Company profiles
Taiwan-listed companies, in English
1936 companies so far. Every sentence is sourced to a company filing or the company's own website.
| 104 一零四資訊科技股份有限公司 · 3130 · Digital & cloud | The company provides general advertising services. |
| 91App 91APP, Inc. · 6741 · Digital & cloud | The company develops new retail software and provides enterprise-level operational solutions built on a native SaaS architecture. |
| A Plus Biotechnology 愛派司生技股份有限公司 · 6918 · Biotech & medical | A Plus Biotechnology researches, manufactures, and sells orthopedic trauma medical devices. |
| AAEON Technology 研揚科技股份有限公司 · 6579 · Computers & peripherals | AAEON Technology makes industrial and embedded computing platforms, single board computers and peripherals, and industrial system products. |
| ABC Taiwan Electronics 千如電機工業股份有限公司 · 3236 · Electronic components | ABC Taiwan Electronics manufactures and trades various inductors, filters, transformers, and LTCC components. |
| Abico Asia Capital 能率亞洲資本股份有限公司 · 7777 · Other | Abico Asia Capital engages in the venture capital business. |
| Abico AVY 能率創新股份有限公司 · 5392 · Optoelectronics | Abico AVY manufactures and processes aluminum alloy and plastic die-cast products and related molds. |
| ABICO NetCom 能率網通股份有限公司 · 8071 · Electronic components | ABICO NetCom engages in the domestic and international trade of business machine components. |
| Ability Enterprise 佳能企業股份有限公司 · 2374 · Optoelectronics | Ability Enterprise designs, manufactures, and sells high-end digital cameras, digital video camcorders, and other digital image capture devices. |
| Ability Opto-Electronics Technology 先進光電科技股份有限公司 · 3362 · Optoelectronics | Ability Opto-Electronics Technology researches, develops, designs, manufactures, and sells optical lenses and lens modules. |
| Ableprint Technology 印能科技股份有限公司 · 7734 · Semiconductors | Ableprint Technology provides pneumatic and thermal process solutions, automation system solutions, and related components, equipment, and services for semiconductor packaging and testing applications. |
| Ablerex Electronics 盈正豫順電子股份有限公司 · 3628 · Other electronics | Ablerex Electronics researches, manufactures, and distributes uninterruptible power systems, including single-phase and three-phase models. |
| Abnova（Taiwan） 亞諾法生技股份有限公司 · 4133 · Biotech & medical | Abnova manufactures antibodies, including monoclonal antibodies, polyclonal antibodies, and recombinant antibodies, as well as proteins, medical testing instruments, and diagnostic reagents. |
| AboCom Systems 兆勁科技股份有限公司 · 2444 · Communications | AboCom Systems manufactures and sells network cards and WiFi modules. |
| Abonmax 銘旺科技股份有限公司 · 2429 · Optoelectronics | Abonmax makes optical panels and provides tactical unmanned aerial vehicle solutions, solar power plant construction, and AI smart agriculture services. |
| Acbel Polytech 康舒科技股份有限公司 · 6282 · Electronic components | Acbel Polytech makes switching power supplies and power management solutions. |
| Accton 智邦科技股份有限公司 · 2345 · Communications | Accton provides networking and computing infrastructure solutions, including network equipment for large data centers, switches, cloud server management systems, computer network systems, and enterprise wired and wireless network equipment. |
| Ace Pillar 羅昇企業股份有限公司 · 8374 · Electrical machinery | Ace Pillar provides parts and components, integrated planning, and after-sales service for the automated electromechanical equipment industry. |
| Acelon chemicals & Fiber 聚隆纖維股份有限公司 · 1466 · Textiles | Acelon chemicals & Fiber manufactures, processes, and trades nylon filament yarns, textured yarns, and cotton-like yarns. |
| Acer 宏碁股份有限公司 · 2353 · Computers & peripherals | Acer makes computers, displays, and smart home products, while providing related software and maintenance services. |
| Acer Cyber Security 安碁資訊股份有限公司 · 6690 · Digital & cloud | Acer Cyber Security provides professional cyber security solutions and services, specializing in cybersecurity research and development and technical services. |
| Acer E-Enabling Service Business 宏碁資訊服務股份有限公司 · 6811 · Digital & cloud | Acer E-Enabling Service Business provides cloud services, intelligent IoT, value-added applications and development, and edge computing smart vehicles. |
| Acer Gadget 倚天酷碁股份有限公司 · 2432 · Computers & peripherals | Acer Gadget designs, develops, and markets computer and non-computer peripherals, smart wearables, lifestyle accessories, and smart mobility products. |
| Acer Synergy Tech 智聯服務股份有限公司 · 6751 · IT services | Acer Synergy Tech focuses on system integration, offering comprehensive IT solutions, hardware and platform integration, and customized services. |
| Aces Electronics 宏致電子股份有限公司 · 3605 · Electronic components | Aces Electronics focuses on the research, development, and manufacturing of electronic connectors and accessories for computers, communications, and other equipment. |
| Acme Electronics 越峰電子材料股份有限公司 · 8121 · Electronic components | Acme Electronics manufactures and sells manganese-zinc and nickel-zinc soft ferrite magnetic cores for inductive passive components, as well as silicon carbide (SiC) products. |
| Acmepoint Energy Services 進金生能源服務股份有限公司 · 6692 · Green energy | Acmepoint Energy Services provides solar photovoltaic and energy storage engineering, procurement, and construction (EPC) and operation and maintenance (O&M) services, as well as smart microgrid construction and management. |
| ACON Holding 連展投資控股股份有限公司 · 3710 · Electronic components | ACON Holding makes connectors, components, and assemblies for solutions such as consumer electronics, AI applications, robots, low earth orbit satellites, drones, new energy, automotive, industrial control, and medical. |
| Acter Group Corporation 聖暉工程科技股份有限公司 · 5536 · Other electronics | Acter Group Corporation provides turnkey engineering services, specializing in the design and construction of cleanrooms, electromechanical equipment, and process pipelines for high-tech electronics and biomedical industries. |
| Action Electronics 憶聲電子股份有限公司 · 3024 · Optoelectronics | Action Electronics operates a business system focused on automotive electronics. |
| Actron Technology 朋程科技股份有限公司 · 8255 · Electrical machinery | Actron Technology designs and develops electronic components of vehicles, including automotive diode rectifiers and power semiconductors. |
| Acula Technology 哲固資訊科技股份有限公司 · 3434 · Optoelectronics | Acula Technology manufactures security surveillance products, industrial computer products, and peripheral products. |
| ADATA Technology 威剛科技股份有限公司 · 3260 · Semiconductors | ADATA Technology manufactures and sells memory modules and flash memory products. |
| Adda 協禧電機股份有限公司 · 3071 · Computers & peripherals | Adda makes thermal treatment products and cooling fans, including AC and DC cooling fans, blowers, and thermal solutions. |
| Addcn Technology 數字科技股份有限公司 · 5287 · Digital & cloud | Addcn Technology operates online matchmaking platforms, including property leasing and trading services and preowned car information publishing. |
| Adimmune 國光生物科技股份有限公司 · 4142 · Biotech & medical | Adimmune manufactures and trades serums, vaccines, diagnostic reagents, biological products, bacterial solutions, and raw materials. |
| Adlink Technology 凌華科技股份有限公司 · 6166 · Computers & peripherals | Adlink Technology provides embedded computers, computer peripheral products, measurement and automation products, and edge computing solutions. |
| ADO Optronics 亞帝歐光電股份有限公司 · 3516 · Optoelectronics | ADO Optronics designs and assembles lighting products. |
| Advanced Analog Technology 台灣類比科技股份有限公司 · 3438 · Semiconductors | AAT specializes in the professional design of power management ICs, magnetic field sensing and motor driving ICs, and microcontroller ICs. |
| Advanced Ceramic X 璟德電子工業股份有限公司 · 3152 · Communications | Advanced Ceramic X manufactures RF front-end devices and modules for applications in wireless communication. |
| Advanced Connection Technology 長盛科技股份有限公司 · 3492 · Electronic components | Advanced Connection Technology researches, manufactures, and sells various types of electronic connectors and cable assemblies. |
| Advanced Echem Materials 新應材股份有限公司 · 4749 · Semiconductors | Advanced Echem Materials supplies electronic special chemical materials, including key chemicals for semiconductor front-end advanced processes and back-end advanced packaging. |
| Advanced Energy Solution Holding AES Holding Co., Ltd. · 6781 · Electronic components | Advanced Energy Solution Holding engages in the research, development, production, and sales of lithium battery modules, as well as providing related after-sales services. |
| Advanced International Multitech 明安國際企業股份有限公司 · 8938 · Sports & leisure | Advanced International Multitech manufactures sports and leisure products and provides composite material solutions. |
| Advanced Lithium Electrochemistry(KY) 蓋曼群島商立凱電能科技(股)公司 · 5227 · Electronic components | Advanced Lithium Electrochemistry(KY) researches, manufactures, and sells lithium iron phosphate battery cathode materials and provides manufacturing technology and patent licensing services. |
| Advanced Optoelectronic Technology 榮創能源科技股份有限公司 · 3437 · Optoelectronics | Advanced Optoelectronic Technology focuses on packaging technology, offering surface-mount type light-emitting diodes, optical module applications, sensing components, and automotive lighting. |
| Advanced Power Electronics 富鼎先進電子股份有限公司 · 8261 · Semiconductors | Advanced Power Electronics provides comprehensive power solutions including MOSFETs, IGBTs, SiC, and power ICs for new power demands. |
| Advanced Wireless Semiconductor Company 宏捷科技股份有限公司 · 8086 · Semiconductors | Advanced Wireless Semiconductor Company manufactures wireless communication machinery and equipment. |
| Advancetek Enterprise 名軒開發股份有限公司 · 1442 · Construction | Advancetek Enterprise focuses primarily on commissioning builders to construct high-rise apartment complexes and commercial buildings for lease and sale. |
| Advantech 研華股份有限公司 · 2395 · Computers & peripherals | Advantech provides embedded boards and chassis, industrial computers, and industrial control systems. |
| Aeontek 宏佳騰動力科技股份有限公司 · 1599 · Electrical machinery | Aeontek manufactures and sells motorcycles, scooters, three-wheeled and four-wheeled motorcycles, ATVs, UTVs, electric vehicles, and related parts. |
| Aero Win Technology 寶一科技股份有限公司 · 8222 · Electrical machinery | Aero Win Technology manufactures, repairs, and trades various types of aircraft and their parts. |
| Aerospace Industrial Development 漢翔航空工業股份有限公司 · 2634 · Shipping | Aerospace Industrial Development focuses on the development, manufacturing, refurbishment, and sales of domestic and international military and civil aviation and related industrial products. |
| Aethertek technology 倚強科技股份有限公司 · 3219 · Other electronics | Aethertek technology provides production test equipment for consumer electronics and automotive electronics, and designs, manufactures, and sells automation machinery-related equipment. |
| AEWIN Technologies 其陽科技股份有限公司 · 3564 · Communications | AEWIN Technologies provides AI infrastructure, network appliances, rack-scale AI servers, edge AI platforms, storage servers, and secure networking solutions. |
| AGV Products 愛之味股份有限公司 · 1217 · Food | AGV Products manufactures and sells a wide range of foods and beverages, including canned foods, fruit and vegetable drinks, dairy products, sauces, frozen foods, and health foods. |
| Ahoku Electronic Company 歐格電子股份有限公司 · 3002 · Computers & peripherals | Ahoku Electronic Company manufactures power management and smart home products, including universal travel adapters, power surge protectors, USB chargers, rack-mount power distribution units (PDUs), smart plugs, and IP cameras. |
| AIC 營邦企業股份有限公司 · 3693 · Computers & peripherals | AIC provides server and storage platforms, specializing in high-density systems, performance computing, and AI infrastructure. |
| AimCore Technology 安可光電股份有限公司 · 3615 · Optoelectronics | AimCore Technology produces and sells ITO conductive glass. |
| aiPlex 天瀚科技股份有限公司 · 6225 · Optoelectronics | aiPlex develops and sells driving recorder products and satellite navigation systems. |
| Air Asia Company 亞洲航空股份有限公司 · 2630 · Shipping | Air Asia Company engages in the maintenance, leasing, and sale of aircraft and related equipment. |
| Airlux Elextrical 唐鋒實業股份有限公司 · 4609 · Home & living | Airlux Elextrical manufactures, processes, trades, and imports and exports small home appliances. |
| Airmate (Cayman) International Co 艾美特(開曼)國際有限公司 · 1626 · Electrical cable | Airmate makes and specializes in the production of electric fans, electric heaters, other small appliances, complete sets of components, and molds, belonging to the home appliance industry. |
| Airoha Technology 達發科技股份有限公司 · 6526 · Semiconductors | Airoha Technology is a fabless IC design company and subsidiary of MediaTek, focusing on fixed networking infrastructure and wireless edge AI technologies. |
| Airtac International Group 亞德客國際集團 · 1590 · Electrical machinery | Airtac International Group manufactures and sells pneumatic control components, pneumatic actuators, air preparation units, and pneumatic accessories. |
| Aker Technology 安碁科技股份有限公司 · 6174 · Electronic components | Aker Technology develops and produces frequency control components such as quartz crystals and quartz oscillators. |
| Alar Pharmaceuticals 昱展新藥生技股份有限公司 · 6785 · Biotech & medical | Alar Pharmaceuticals engages in new drug research and development. |
| Albatron Technology 青雲國際科技股份有限公司 · 5386 · Computers & peripherals | Albatron Technology manufactures, processes, and trades computer hardware and its parts. |
| Alchip Technologies 世芯電子股份有限公司 · 3661 · Semiconductors | Alchip Technologies provides application-specific integrated circuits (ASICs) and system-on-chips (SoCs), specializing in high-performance computing and artificial intelligence infrastructure applications. |
| Alcor Micro 安國國際科技股份有限公司 · 8054 · Semiconductors | Alcor Micro provides NRE design services and ASIC wafer product services, and engages in the R&D, design, and sale of controllers for consumer electronics, peripherals, and wireless audio applications. |
| Alexander Marine 東哥企業股份有限公司 · 8478 · Sports & leisure | Alexander Marine manufactures and sells luxury yachts and their parts and accessories. |
| Alformer industrial 寶緯工業股份有限公司 · 4558 · Electrical machinery | Alformer industrial manufactures industrial aluminum extrusions, including bicycle and motorcycle parts, aluminum doors and windows, building materials, solar panel frames, and marine and aerospace components. |
| AlgolTek 安格科技股份有限公司 · 6684 · Semiconductors | AlgolTek develops and sells multimedia video conversion control chips and other control chips. |
| ALi 揚智科技股份有限公司 · 3041 · Semiconductors | ALi designs communication, consumer, and multimedia chipsets, Application Specific Integrated Circuits (ASICs), and system-on-a-chip solutions. |
| All Cosmos Bio-Tech Holding 全宇生技控股有限公司 · 4148 · Biotech & medical | All Cosmos Bio-Tech Holding manufactures and markets bio-organic and bio-chemical fertilizers through its subsidiary All Cosmos Industries Sdn Bhd. |
| ALL Ring Tech 萬潤科技股份有限公司 · 6187 · Semiconductors | ALL Ring Tech manufactures automated process equipment and integration solutions for the semiconductor and electronics industries. |
| Allied Circuit 博智電子股份有限公司 · 8155 · Electronic components | Allied Circuit operates in the electronic components manufacturing industry. |
| Allied Industrial Corp 中美聯合實業股份有限公司 · 4702 · Home & living | Allied Industrial Corp produces and sells disperse, reactive, and acid dyes, as well as dyeing auxiliaries. |
| Allied Supreme 上品綜合工業股份有限公司 · 4770 · Chemicals | Allied Supreme manufactures, processes, and trades fluoropolymer materials and resin products for various applications. |
| Allis Electric 亞力電機股份有限公司 · 1514 · Electrical machinery | Allis Electric produces low-voltage switchgear, motor control centers, high/low-voltage integrated start-up panels, AC/DC industrial control equipment, and transmission and distribution apparatus. |
| Allmind Holdings Corporation 全心投資控股股份有限公司 · 2718 · Construction | Allmind Holdings Corporation engages in general investment business. |
| Alltek Technology 全科科技股份有限公司 · 3209 · Electronics distribution | Alltek Technology acts as an agent for the sale of semiconductor products for network communications, including wired broadband components, wireless communication components, optical communication components, voice processing components, and communication protection components. |
| Alltop Technology 凡甲科技股份有限公司 · 3526 · Electronic components | Alltop Technology researches, develops, manufactures, and sells electronic connectors, connection cables, and their components. |
| Alpha Microelectronics 佑華微電子股份有限公司 · 8024 · Semiconductors | Alpha Microelectronics is an integrated circuit design house that researches, designs, develops, manufactures, tests, and markets microelectronic integrated circuit products, electronic products, and application software and hardware. |
| Alpha Networks 明泰科技股份有限公司 · 3380 · Communications | Alpha Networks manufactures telecommunications regulated radio frequency equipment. |
| Altek 華晶科技股份有限公司 · 3059 · Optoelectronics | Altek provides AI vision solutions, AI vision systems, and edge computing technology. |
| Am-Power Machine International Enterprise 安葆國際實業股份有限公司 · 7792 · Other electronics | Am-Power Machine International Enterprise provides renewable energy self-generation power equipment and comprehensive power system integration solutions. |
| Amax Holding 艾瑪斯科技控股股份有限公司 · 6933 · Computers & peripherals | Amax Holding provides enterprise server hardware solutions, focusing on artificial intelligence high-performance computing, high-density servers and storage, and liquid-cooled rack solutions. |
| Amazing Microelectronic 晶焱科技股份有限公司 · 6411 · Semiconductors | Amazing Microelectronic designs and sells integrated circuits. |
| AmCad BioMed 安克生醫股份有限公司 · 4188 · Biotech & medical | AmCad BioMed researches, develops, produces, and manufactures advanced medical devices and computer-assisted diagnosis software. |
| Amia 昶昕實業股份有限公司 · 8438 · Green energy | Amia researches, produces, and sells resource recycling regeneration products, specialty chemicals, and industrial metal compounds. |
| AMICCOM Electronics 笙科電子股份有限公司 · 5272 · Semiconductors | AMICCOM Electronics researches, designs, develops, manufactures, and sells radio frequency integrated circuits and modules. |
| AMIDA Technology 美達科技股份有限公司 · 6735 · Other electronics | AMIDA Technology develops, manufactures, assembles, produces, markets, and services semiconductor analog and mixed-signal integrated circuit testing instruments and systems. |
| Amigo Technology 鑫永洋科技股份有限公司 · 6241 · Communications | Amigo Technology focuses on the design and manufacturing of various networking equipment, including consumer communication, IoT equipment, and telecommunication network equipment. |
| Ampacs 安普新股份有限公司 · 6743 · Other electronics | Ampacs designs and manufactures earphone products. |
| AMPAK Technology 正基科技股份有限公司 · 6546 · Communications | AMPAK Technology develops and sells wireless communication modules for consumer networking, IoT, industrial control, medical, and automotive markets. |
| Ampire 晶采光電科技股份有限公司 · 8049 · Optoelectronics | Ampire manufactures electronic components and data storage and processing equipment. |
| Ample Electronic Technology 勤凱科技股份有限公司 · 4760 · Other electronics | Ample Electronic Technology designs, manufactures, and sells advanced packaging bonding agents, thermal dissipation materials, and conductive materials for ceramic components. |
| Ampoc Far-East 揚博科技股份有限公司 · 2493 · Electronic components | Ampoc Far-East supplies equipment and materials for mainstream electronic industries such as IC wafer manufacturing, advanced packaging, and PCB. |
| Amtran Technology 瑞軒科技股份有限公司 · 2489 · Optoelectronics | Amtran Technology designs, manufactures, and sells TFT-LCD liquid crystal displays. |
| Amulaire Thermal Technology 艾姆勒科技股份有限公司 · 2241 · Automotive | Amulaire Thermal Technology makes inverter heat dissipation modules and related components for hybrid electric vehicles, pure electric vehicles, data centers, and optical communications. |
| An-Shin Food Services 安心食品服務股份有限公司 · 1259 · Tourism | An-Shin Food Services operates fast food restaurant chains with the established brand name MOS BURGER. |
| Analog Integrations 沛亨半導體股份有限公司 · 6291 · Semiconductors | Analog Integrations focuses on the research, design, testing, and marketing of analog IC products. |
| Ancang Construction 安倉營造股份有限公司 · 5548 · Construction | Ancang Construction engages in various public engineering construction projects including roads, bridges, buildings, exhibition halls, tunnels, ports, stations, zone development, power plants, and pumping stations. |
| Anderson Industrial 恩德科技股份有限公司 · 1528 · Electrical machinery | Anderson Industrial makes CNC machining centers, CNC industrial machinery for metal and non-metal, computerized surface grinding machines, printed circuit board drilling machines, molding machines, and inspection machines. |
| Andes Technology 晶心科技股份有限公司 · 6533 · Semiconductors | Andes Technology provides low power and high-performance CPUs and peripheral Platform IPs, development tools, and software. |
| Anji Technology 安集科技股份有限公司 · 6477 · Optoelectronics | Anji Technology designs, produces, and sells solar cell modules. |
| Anli International 安力國際股份有限公司 · 5223 · Computers & peripherals | Anli International supplies key heat dissipation components and provides precision metal die-casting, precision metal stamping, mold development, and CNC processing. |
| Anpec Electronics 茂達電子股份有限公司 · 6138 · Semiconductors | Anpec Electronics researches, develops, produces, manufactures, and sells semiconductor power ICs and modules, intelligent power ICs and modules, wireless and network communication ICs, and photoelectric driver ICs. |
| ANT Precision Industry 艾恩特精密工業股份有限公司 · 3646 · Electronic components | ANT Precision Industry manufactures custom connectors and cable assemblies, integrating molding, stamping, and automated assembly processes. |
| Antec 安鈦克科技股份有限公司 · 6276 · Computers & peripherals | Antec sells computer peripheral products, including power supplies, computer cases, and cooling modules. |
| Aopen 建碁股份有限公司 · 3046 · Computers & peripherals | Aopen provides computer systems, components, lifestyle appliances, mini PCs, all-in-one PCs, displays, and digital signage media players. |
| AP Memory Technology 愛普科技股份有限公司 · 6531 · Semiconductors | AP Memory Technology is an IC design company focused on the research, development, design, manufacturing, and sales of memory. |
| APAC Opto Electronics 前鼎光電股份有限公司 · 4908 · Communications | APAC Opto Electronics designs, develops, manufactures, and sells fiber optic communication components and modules including optical transceivers, optical subassemblies, laser diodes, and photodiode packages. |
| Apacer Technology 宇瞻科技股份有限公司 · 8271 · Semiconductors | Apacer Technology provides memory modules and flash memory. |
| Apaq Technology 鈺邦科技股份有限公司 · 6449 · Electronic components | APAQ Technology provides conductive polymer aluminum electrolytic capacitors for compact electronics. |
| Apcb 競國實業股份有限公司 · 6108 · Electronic components | Apcb manufactures, processes, trades, drills, and laminates printed circuit boards, including multi-layer and flexible printed circuit boards. |
| Apex Biotechnology 五鼎生物技術股份有限公司 · 1733 · Biotech & medical | Apex Biotechnology manufactures biotech medical equipment and devices. |
| Apex Dynamics 台灣精銳科技股份有限公司 · 4583 · Electrical machinery | Apex Dynamics is a company. |
| Apex International 泰鼎國際股份有限公司 · 4927 · Electronic components | Apex International produces and sells single-sided, double-sided, and multi-layer rigid printed circuit boards. |
| APEX International Financial Engineering Res 寶碩財務科技股份有限公司 · 5210 · IT services | APEX International Financial Engineering Res designs and develops application and system software. |
| Apex Material Technology 創為精密材料股份有限公司 · 6899 · Optoelectronics | Apex Material Technology manufactures touch displays, projected capacitive and resistive touch panels, PenMount touch controllers, ePaper display solutions, and open-frame monitors. |
| Apex Science & Engineering 夆典科技開發股份有限公司 · 3052 · Construction | Apex Science & Engineering provides engineering integration services, mechanical engineering services, instrumentation and electrical engineering services, environmental engineering services, and turnkey plant engineering services. |
| Aplex Technology 維田科技股份有限公司 · 6570 · Computers & peripherals | Aplex Technology makes industrial computers, displays, and embedded systems including panel PCs, embedded box PCs, industrial displays, and machine vision systems. |
| Apogee Optocom 統新光訊股份有限公司 · 6426 · Communications | Apogee Optocom designs, produces, and sells filters, and provides revenue from the processing of optical coating components. |
| Applied BioCode Applied BioCode Corporation · 6598 · Biotech & medical | Applied BioCode engages in the research, development, and sales of automated multiplex testing instruments and reagents. |
| Appro Photoelectron 欣普羅光電股份有限公司 · 6560 · Optoelectronics | Appro Photoelectron designs, produces, and sells various image-related products. |
| ARBOR Technology 磐儀科技股份有限公司 · 3594 · Computers & peripherals | ARBOR Technology provides embedded systems, automation products, industrial IoT, rugged mobility, and edge AI computing solutions. |
| Arcadyan Technology 智易科技股份有限公司 · 3596 · Communications | Arcadyan Technology makes wireless local area network products, integrated digital home, and mobile office products. |
| Arch Meter 玖鼎電力資訊股份有限公司 · 4588 · Other electronics | Arch Meter provides electronic meters, smart meters, power meters, power controllers, and demand-side management equipment. |
| Architectural Aesthetics Global Development 藝舍國際創新股份有限公司 · 2724 · Other | Architectural Aesthetics Global Development engages in the real estate agency and sales business. |
| Ardentec 欣銓科技股份有限公司 · 3264 · Semiconductors | Ardentec provides wafer testing of memory IC, wafer and final testing of digital signal IC and mixed-signal IC, wafer testing of high-performance analog IC, and wafer and final testing of radio-frequency IC. |
| Ares International 資通電腦股份有限公司 · 2471 · IT services | Ares International provides enterprise software solutions and system integration services, including manufacturing execution systems, human resources systems, and financial solutions. |
| Argosy Research 優群科技股份有限公司 · 3217 · Electronic components | Argosy Research focuses on the research and development, manufacturing, and sales of electronic components and connectors. |
| Arich Enterprise 久裕企業股份有限公司 · 4173 · Biotech & medical | Arich Enterprise engages in the sales and promotion of prescription drugs, OTC drugs, and health consumer products. |
| Arima Communications 華冠通訊股份有限公司 · 8101 · Communications | Arima Communications manufactures and sells wireless communication machinery and equipment. |
| Arizon RFID Technology (Cayman) Arizon RFID Technology · 6863 · Communications | Arizon RFID Technology manufactures and supplies reliable, high-quality RFID inlays, tags, and electronic labels on a large scale for apparel and footwear, supply chain automation, aviation baggage handling, and healthcare. |
| Arlitech Electronic 今展科技股份有限公司 · 6432 · Electronic components | Arlitech Electronic manufactures various inductors and protective components. |
| Array 安瑞科技股份有限公司 · 3664 · Communications | Array researches, develops, and sells systems related to network connection security and network traffic acceleration. |
| Artery Technology 雅特力科技(開曼)股份有限公司 · 6907 · Semiconductors | Artery Technology engages in the research, design, development, manufacturing, and sales of various integrated circuits. |
| Ascent Development 雋揚國際股份有限公司 · 1439 · Construction | Ascent Development engages in the construction, leasing, and sale of real estate, including commercial buildings, residential housing, industrial plants, and congregate housing. |
| ASE Technology 日月光投資控股股份有限公司 · 3711 · Semiconductors | ASE Technology provides IC packaging and testing services, including package and module design, chip packaging, multi-chip assembly, micro and hybrid module assembly, memory assembly, engineering tests, wafer probing, final test, and substrate design and manufacturing. |
| ASEC International 亞矽科技股份有限公司 · 6113 · Electronics distribution | ASEC International distributes semiconductor components, including processors, memory, network communication devices, and analog components. |
| Asia Cement 亞洲水泥股份有限公司 · 1102 · Cement | Asia Cement produces and sells cement, semi-finished cement products, cement products, and ready-mixed concrete with its additives. |
| Asia Electronic Material 亞洲電材股份有限公司 · 4939 · Electronic components | Asia Electronic Material manufactures flexible copper-clad laminates, coverlays, stiffeners, and pure adhesives. |
| Asia Metal Industries 亞泰金屬工業股份有限公司 · 6727 · Electronic components | Asia Metal Industries focuses on the research, development, design, assembly, sales, and after-sales service of automated mechanical equipment. |
| Asia NEO Tech Industrial 科嶠工業股份有限公司 · 4542 · Electronic components | Asia NEO Tech Industrial designs, researches, and manufactures automated drying equipment and related machinery. |
| Asia Optical CO 亞洲光學股份有限公司 · 3019 · Optoelectronics | Asia Optical manufactures optical components, lenses, and optronic products including digital cameras, projectors, rangefinders, and 3D LiDAR sensors. |
| Asia Plastic Recycling Holding 亞洲塑膠再生資源控股有限公司 · 1337 · Plastics | Asia Plastic Recycling Holding manufactures and sells EVA blended foam products using recycled waste plastics. |
| Asia Polymer 亞洲聚合股份有限公司 · 1308 · Plastics | Asia Polymer produces and sells low-density polyethylene and ethylene vinyl acetate copolymer resins. |
| Asia Tech Image 亞泰影像科技股份有限公司 · 4974 · Electronic components | Asia Tech Image develops, designs, and manufactures customized contact image sensor (CIS) products for customers. |
| Asia Vital Components 奇鋐科技股份有限公司 · 3017 · Computers & peripherals | Asia Vital Components makes thermal products, chassis and cabinets, system assembly, and hinge products. |
| Asix Electronics 亞信電子股份有限公司 · 3169 · Semiconductors | Asix Electronics researches, develops, produces, manufactures, and sells communication and mixed signal reception and processing integrated circuits. |
| Asmedia Technology 祥碩科技股份有限公司 · 5269 · Semiconductors | Asmedia Technology specializes in high-speed IC design and development, offering high-speed Switch ICs, USB controllers, PCIe bridges, and SATA controllers. |
| ASolid Technology 點序科技股份有限公司 · 6485 · Semiconductors | ASolid Technology researches, develops, and manufactures NAND Flash controller ICs. |
| Aspeed 信驊科技股份有限公司 · 5274 · Semiconductors | Aspeed is a fabless IC-design company that researches, develops, designs, and markets multimedia ICs, computer peripheral ICs, and advanced image processing ICs. |
| ASROCK In 華擎科技股份有限公司 · 3515 · Computers & peripherals | ASROCK Inc makes and sells personal computer motherboards and related components. |
| Asrock Rack IN 永擎電子股份有限公司 · 7711 · Computers & peripherals | Asrock Rack focuses on the development and sales of server motherboards and systems. |
| Associated Industries China 偉聯科技股份有限公司 · 9912 · Computers & peripherals | Associated Industries China researches, develops, and sells liquid crystal displays (LCD) and related components under its self-owned brand, AG Neovo. |
| Astro 泰偉電子股份有限公司 · 3064 · Cultural & creative | Astro engages in data storage and processing equipment manufacturing, develops electronic gaming machines, software, hardware, and systems, and provides smart queue management systems. |
| Asus 華碩電腦股份有限公司 · 2357 · Computers & peripherals | Asus makes 3C information products, including computer systems, motherboards, and various circuit cards. |
| ATE Energy International 亞通利大能源股份有限公司 · 6179 · Other | ATE Energy International provides energy-related engineering services and consulting businesses, including coordinating and contracting for projects related to power plants, petrochemicals, incinerators, renewable energy, and the installation of high-end medical equipment. |
| Atech OEM 亞元科技股份有限公司 · 6109 · Communications | Atech OEM delivers power solutions, magnetic components, industrial computing platforms, and OEM/ODM services for customers worldwide. |
| Aten International 宏正自動科技股份有限公司 · 6277 · Computers & peripherals | Aten International provides KVM, ProAV, SOHO, and intelligent power connection management solutions. |
| ATrack Technology 威潤科技股份有限公司 · 6465 · Communications | ATrack Technology develops, manufactures, and sells GPS trackers, peripheral components, and electronic products. |
| ATW Technology 常珵科技股份有限公司 · 8097 · Communications | ATW Technology focuses on communication equipment as its primary business. |
| Auden Techno 耀登科技股份有限公司 · 3138 · Communications | Auden Techno develops, designs, and manufactures antenna systems, and provides measurement equipment sales, technical support, and testing and certification services. |
| Audix 敦吉科技股份有限公司 · 2459 · Other electronics | Audix trades electronic components. |
| AUO 友達光電股份有限公司 · 2409 · Optoelectronics | AUO researches, develops, produces, and sells thin-film transistor liquid crystal displays and their systems. |
| Auras 雙鴻科技股份有限公司 · 3324 · Other electronics | Auras makes cooling modules, including air-cooling and liquid-cooling technologies. |
| Aurona Industries 鉅橡企業股份有限公司 · 8074 · Electronic components | Aurona Industries engages in the manufacturing, processing, and trading of printed circuit substrates, along with synthetic resin and plastic manufacturing. |
| Aurora 震旦行股份有限公司 · 2373 · Other electronics | Aurora develops and markets office furniture, office automation equipment, and systems, as well as engaging in electronics, 3D printing, and cloud services. |
| Aurotek 和椿科技股份有限公司 · 6215 · Other electronics | Aurotek provides smart robotic automation solutions, including precision components, automation equipment, collaborative robots, autonomous mobile robots (AMRs), and industrial robots. |
| AV Tech 陞泰科技股份有限公司 · 8072 · Electronics distribution | AV Tech manufactures, produces, installs, sells, and exports CCTV surveillance systems, home surveillance systems, and access control systems. |
| Avalue Technology In 安勤科技股份有限公司 · 3479 · Computers & peripherals | Avalue Technology provides industrial computing and embedded motherboard products, single board computers, and AIoT solutions. |
| AVer Information 圓展科技股份有限公司 · 3669 · Communications | AVer Information designs, develops, and manufactures education technology and visual collaboration solutions. |
| AVerMedia Technologies 圓剛科技股份有限公司 · 2417 · Computers & peripherals | AVerMedia Technologies provides digital video and audio manufacturing solutions, including high-definition video capture devices, webcams, and directional microphones for live streaming, content creation, and business communication. |
| Avertronics 映興電子股份有限公司 · 3597 · Electronic components | Avertronics designs and manufactures high-reliability electronic components, precision wire harness assemblies, and waterproof connectors. |
| Avid Electronics 合邦電子股份有限公司 · 6103 · Semiconductors | Avid Electronics makes semiconductor components and system-on-chip ICs for audio-CD, flash memory audio players, and other consumer electronics, as well as external hard drive enclosures, dash cams, Bluetooth speakers, memory cards, wireless chargers, robot vacuums, and smart LCD displays. |
| Avision 虹光精密工業股份有限公司 · 2380 · Computers & peripherals | Avision manufactures digital office equipment and digital image processing equipment, including multi-function office machines, digital photocopy machines, electronic whiteboards, scanners, printers, and fax machines. |
| Avita 豪展醫療科技股份有限公司 · 4735 · Biotech & medical | Avita specializes in the research, development, design, and manufacturing of electronic medical devices for home healthcare. |
| Awea mechantronic 亞崴機電股份有限公司 · 1530 · Electrical machinery | Awea mechantronic designs, manufactures, and sells CNC machine tools, special-purpose machines, and automation equipment. |
| Axcen Photonics 創威光電股份有限公司 · 6530 · Communications | Axcen Photonics makes optical transceivers, optical submodules, and other fiber optic communication products. |
| Axiomtek 艾訊股份有限公司 · 3088 · Computers & peripherals | Axiomtek makes industrial computers and embedded boards and systems for industrial automation, transportation, internet of things, power and energy, digital signage, gaming, self-service kiosks, network security, and medical applications. |
| Axis 迅德興業股份有限公司 · 6292 · Electronic components | Axis manufactures and processes inductors and transformers for industrial power supplies and communication equipment. |
| Axman Enterprise 明係事業股份有限公司 · 6804 · Sports & leisure | Axman Enterprise manufactures bicycles and bicycle components. |
| Azion 驊宏資通股份有限公司 · 6148 · IT services | Azion provides solutions in Information Technology, Networking, Big Data Analytic, AI Video Analytic, and e-Loan. |
| AzureWave Technologies 海華科技股份有限公司 · 3694 · Communications | AzureWave Technologies researches, develops, manufactures, and sells wireless network communication module products. |
| B'In Live 必應創造股份有限公司 · 6625 · Other | B'In Live engages in concert production, program planning, and large-scale event strategic integration. |
| BaaS Innovation 博士旺創新股份有限公司 · 3555 · Semiconductors | BaaS Innovation develops blockchain technology software applications and project commission development, and engages in electronic IC wholesale and trading, consumer entertainment products, and biotechnology product sales. |
| Bafang Yunji International 八方雲集國際股份有限公司 · 2753 · Tourism | Bafang Yunji International operates Chinese restaurant chains and engages in food and beverage sales and chain franchising. |
| BAI SHA Technology 白紗科技印刷股份有限公司 · 8401 · Other | BAI SHA Technology manufactures, processes, and sells packaging printing products including color boxes and labels, as well as paper printing items such as business cards, posters, books, envelopes, desk calendars, and handbags. |
| Bank Of Kaohsiung 高雄銀行股份有限公司 · 2836 · Finance & insurance | Bank Of Kaohsiung provides financial services including deposit transactions, remittances, bills collection, and agency services. |
| Baolong International 寶隆國際股份有限公司 · 1906 · Paper | Baolong International engages in the wholesale and retail of paper, as well as domestic and international procurement and distribution. |
| Baotek Industrial Materials 建榮工業材料股份有限公司 · 5340 · Electronic components | Baotek Industrial Materials manufactures printed circuit base materials and glass cloth, and produces fiberglass fabrics for copper clad laminates used in electronic applications. |
| Baso Precision Optics 保勝光學股份有限公司 · 6517 · Optoelectronics | Baso Precision Optics designs, manufactures, and sells various optical lenses and lens assemblies. |
| Basso Industry 鑽全實業股份有限公司 · 1527 · Electrical machinery | Basso Industry manufactures and processes air nailers, air impact wrenches, pneumatic tools, and various pneumatic machinery. |
| Bausen 寶陞國際股份有限公司 · 2948 · Home & living | Bausen engages in the import, trade, and wholesale of building materials. |
| BenQ Materials 明基材料股份有限公司 · 8215 · Optoelectronics | BenQ Materials provides display materials and healthcare solutions. |
| BenQ Medical Technology 明基三豐醫療器材股份有限公司 · 4116 · Biotech & medical | BenQ Medical Technology manufactures, processes, and sells medical devices. |
| BES Engineering 中華工程股份有限公司 · 2515 · Construction | BES Engineering engages in public civil engineering, construction projects, mechanical and electrical undertaking projects, civil construction projects, industrial land development and sales, urban renewal projects, and MRT joint development. |
| Best Precision Industrial 伯特光電股份有限公司 · 6859 · Optoelectronics | Best Precision Industrial designs, manufactures, and sells precision optical molds and precision optical components. |
| Bestec Power Electronics 聯德電子股份有限公司 · 3308 · Electronic components | Bestec Power Electronics manufactures and sells switching power supplies, uninterruptible power systems, and transformers. |
| Better Life Group 寶徠建設股份有限公司 · 1805 · Construction | Better Life Group commissions construction firms to build national housing and commercial buildings for lease and sale. |
| Big Sunshine 台灣業旺股份有限公司 · 1475 · Textiles | Big Sunshine sells jacquard fabrics, as well as dyes and auxiliaries used in textile products. |
| Billion Electric 盛達電業股份有限公司 · 3027 · Communications | Billion Electric is a provider of integrated energy and communication solutions, covering electronic components, ICT products, and renewable energy equipment. |
| Bin Chuan Enterprise 濱川企業股份有限公司 · 1569 · Computers & peripherals | Bin Chuan Enterprise manufactures information peripheral products including laptop and tablet metal cases, laptop keyboard metal mechanism boards and frames, printer and LCD mechanism parts, as well as consumer electronics components. |
| BioGend Therapeutics 博晟生醫股份有限公司 · 6733 · Biotech & medical | BioGend Therapeutics develops drugs and medical devices focusing on orthopedic regeneration and severe infections. |
| BioLASCO Taiwan 樂斯科生物科技股份有限公司 · 6662 · Biotech & medical | BioLASCO Taiwan supplies international SPF-grade experimental animals such as mice and rats, and provides related laboratory animal testing services. |
| Bionet 訊聯生物科技股份有限公司 · 1784 · Biotech & medical | Bionet provides cell therapy, storage and diverse application services, prenatal testing, exosome preparation, and contract manufacturing. |
| Bionime 華廣生技股份有限公司 · 4737 · Biotech & medical | Bionime makes blood glucose meters and blood glucose test strips. |
| Bioptik Technology 聿新生物科技股份有限公司 · 4161 · Biotech & medical | Bioptik Technology provides home health management products, including multi-functional medical diagnostic devices and multi blood glucose meters. |
| Biostar Microtech International 映泰股份有限公司 · 2399 · Computers & peripherals | Biostar Microtech International manufactures computer motherboards. |
| Bioteque 邦特生物科技股份有限公司 · 4107 · Biotech & medical | Bioteque makes medical consumables and devices including blood tubing lines, puncture needles, medical soft bags, TPU indwelling catheters, vascular catheters, surgical catheters, and medical key components. |
| BizLink Holding 貿聯控股(BizLink Holding Inc.) · 3665 · Other electronics | BizLink Holding researches, produces, and sells computer peripheral components. |
| BON Fame 弘帆股份有限公司 · 8433 · Home & living | BON Fame engages in the import and export of fashion hair accessories, combs, jewelry, handbags, and other items. |
| Bonny Worldwide 波力環球企業股份有限公司 · 8467 · Sports & leisure | Bonny Worldwide manufactures carbon fiber composite products including ice hockey sticks, goalie helmets, badminton rackets, tennis rackets, squash rackets, and aerospace carbon fiber composite components. |
| Bonraybio 邦睿生技股份有限公司 · 6955 · Biotech & medical | Bonraybio researches, develops, manufactures, and sells general instruments, optical instruments, precision instruments, medical devices, and related diagnostic test strips, reagent kits, and sperm sorting approaches. |
| Bora Pharmaceuticals 保瑞藥業股份有限公司 · 6472 · Biotech & medical | Bora Pharmaceuticals provides contract development and manufacturing organization (CDMO) services and global pharmaceutical sales. |
| BORETECH Resource Recovery Engineering CO., L 寶綠特資源再生工程股份有限公司 · 6887 · Green energy | BORETECH Resource Recovery Engineering operates as a holding company whose operating subsidiaries engage in the production of chemical fibers and recycled plastics, as well as environmental equipment engineering services. |
| Brave C&H Supply 倉和股份有限公司 · 6538 · Electronic components | Brave C&H Supply manufactures and sells precision screen printing plates and trades screen printing consumables. |
| Bright LED Electronics 佰鴻工業股份有限公司 · 3031 · Optoelectronics | The company and its subsidiaries focus on producing photoelectric components. |
| Bright Sheland International 旭然國際股份有限公司 · 4556 · Other | Bright Sheland International researches, designs, manufactures, and sells filtration and separation equipment and peripheral products. |
| Brightek Optoelectronic 弘凱光電股份有限公司 · 5244 · Optoelectronics | Brightek Optoelectronic manufactures optoelectronic semiconductor components, including visible and invisible light sources and sensing components. |
| Brighton-Best International (Taiwan) 大成國際鋼鐵股份有限公司 · 8415 · Steel | Brighton-Best International (Taiwan) trades fasteners, including low, medium, and high carbon steel, alloy steel, and stainless steel screws, nuts, and industrial components. |
| Brillian Network & Automation Integrated Syst 華景電通股份有限公司 · 6788 · Semiconductors | Brillian Network & Automation Integrated Syst provides semiconductor equipment and system integration. |
| BRIM Biotechnology 全福生物科技股份有限公司 · 6885 · Biotech & medical | BRIM Biotechnology develops new drugs using a translational science research model to develop new therapies that combat and cure diseases. |
| Brinno Incorporated 邑錡股份有限公司 · 7402 · Optoelectronics | Brinno Incorporated develops and manufactures time-lapse cameras, low-power camera modules, and proprietary ASIC chips. |
| Brogent Technologies 智崴資訊科技股份有限公司 · 5263 · Cultural & creative | Brogent Technologies makes media-based attractions, motion simulator systems, and amusement park equipment such as flying theaters, racing simulators, and immersive experience venues. |
| Browave 波若威科技股份有限公司 · 3163 · Communications | Browave designs, produces, and sells optical communication passive components, modules, and subsystems related to 5G, data centers, CATV, PON, and FTTH/FTTR. |
| BTL 東研信超股份有限公司 · 6840 · Other electronics | BTL provides electronic product testing, verification, and international market access services, including electromagnetic compatibility, radio frequency, electrical safety, and wireless communications testing. |
| Buima Group 桓鼎股份有限公司 · 5543 · Construction | Buima Group focuses on the dual core businesses of energy and building materials as the foundation of its long-term development strategy. |
| Bull Will 百徽股份有限公司 · 6259 · Electronic components | Bull Will produces and sells EMI suppression and electrostatic discharge/surge protection components, power supply-related magnetic winding components, and wafer-based multilayer/wire-wound inductors. |
| C Sun MFG 志聖工業股份有限公司 · 2467 · Electronic components | C Sun MFG manufactures production equipment for industries such as printed circuit boards (PCBs), FPD panels and touch devices, semiconductors, electronic assembly, printing, coating, and footwear. |
| C-Media Electronics 驊訊電子企業股份有限公司 · 6237 · Semiconductors | C-Media Electronics designs and manufactures integrated circuits, and researches, produces, and sells electronics components, optical instruments, and lighting equipment. |
| C-Tech United 西勝國際股份有限公司 · 3625 · Computers & peripherals | C-Tech United researches, manufactures, and sells lithium-ion battery modules. |
| C.C.P. Contact Probes 中國探針股份有限公司 · 6217 · Electronic components | C.C.P. Contact Probes manufactures and designs test probes, Pogo Pin connectors, and test fixtures. |
| C.T.I. Traffic Industries 泰茂實業股份有限公司 · 2230 · Home & living | C.T.I. Traffic Industries manufactures and sells engine piston rings, and trades engine components and auto parts. |
| Cal-Comp Electronics (Thailand) Pub 泰金寶科技股份有限公司 · 9105 · Depositary receipts | Cal-Comp Electronics (Thailand) Pub processes and manufactures computer peripherals and communication products. |
| Calin Technology 佳凌科技股份有限公司 · 4976 · Optoelectronics | Calin Technology makes and develops various optical lenses, molds, and components, including automotive, camera, security, video, mobile wearable, industrial, identification, and medical lenses. |
| Calitech 瑞耘科技股份有限公司 · 6532 · Semiconductors | Calitech manufactures critical components for etching, CVD/PVD, CMP, and diffusion process equipment, and provides maintenance and cleaning services. |
| Caliway Biopharmaceuticals 康霈生技股份有限公司 · 6919 · Biotech & medical | Caliway Biopharmaceuticals develops new drugs in the fields of medical aesthetics, chronic inflammatory diseases, and aging. |
| Camellia Metal 晉椿工業股份有限公司 · 2064 · Steel | Camellia Metal manufactures and trades steel products including free-cutting steel, polished steel, steel bars, medium carbon steel, steel wire, iron wire, and stainless steel materials. |
| Cameo Communications 友勁科技股份有限公司 · 6142 · Communications | Cameo Communications manufactures and sells computer networking system equipment and related components, operating as an OEM and ODM expert in networking equipment. |
| Capital Futures 群益期貨股份有限公司 · 6024 · Finance & insurance | Capital Futures provides futures and options brokerage, proprietary trading, futures consulting, and futures discretionary investment services. |
| Capital Securities 群益金鼎證券股份有限公司 · 6005 · Finance & insurance | Capital Securities engages in the commissioned trading and proprietary trading of securities in centralized exchange markets and business premises. |
| Career Technology (MFG.) 嘉聯益科技股份有限公司 · 6153 · Electronic components | Career Technology (MFG.) designs, develops, manufactures, processes, and sells flexible printed circuits (FPC) and related electronic materials. |
| Carnival Industrial 嘉裕股份有限公司 · 1417 · Textiles | Carnival Industrial manufactures and trades men's and women's ready-made garments, apparel, accessories, and group uniforms. |
| Casing Macron Technology 旭品科技股份有限公司 · 3325 · Computers & peripherals | Casing Macron Technology provides OEM and ODM manufacturing services for products including computer cases, gaming chassis, water-cooling thermal modules, and water purification equipment. |
| CastleNet Technology 凱碩科技股份有限公司 · 8059 · Communications | CastleNet Technology develops, manufactures, and sells network communication products, focusing on broadband access equipment as well as home and enterprise network equipment. |
| Castles Technology 虹堡科技股份有限公司 · 5258 · Computers & peripherals | Castles Technology provides reliable payment devices, solutions, and services, including Android and Linux payment terminals and systems. |
| Caswell 瑞祺電通股份有限公司 · 6416 · Communications | Caswell manufactures computers and peripheral equipment. |
| Catcher Technology 可成科技股份有限公司 · 2474 · Other electronics | Catcher Technology manufactures and sells enclosures and internal components, molds, and various mechanical, structural, and exterior components. |
| Cathay Chemical Works 國泰化工廠股份有限公司 · 1713 · Chemicals | Cathay Chemical Works manufactures chemical products including sodium hydrosulfite, sodium formaldehyde sulfoxylate (rongalite), zinc powder, zinc oxide, and sodium metabisulfite. |
| Cathay Consolidated 八貫企業股份有限公司 · 1342 · Other | Cathay Consolidated produces technical fabrics and finished goods for the medical, marine, outdoor, and aviation industries. |
| Cathay Financial Holding 國泰金融控股股份有限公司 · 2882 · Finance & insurance | Cathay Financial Holding is a financial holding company whose business is limited to investment and the management of invested enterprises. |
| Cathay Real Estate Development 國泰建設股份有限公司 · 2501 · Construction | Cathay Real Estate Development constructs and rents out residential and commercial buildings, alongside housing and building development and rental operations. |
| Cayenne Entertainment Technology 紅心辣椒娛樂科技股份有限公司 · 4946 · Cultural & creative | Cayenne Entertainment Technology provides online game software such as Uncharted Waters Online, Uncharted Waters Origin, and Pili Mushroom. |
| Cayman Engley Industrial 開曼英利工業股份有限公司 · 2239 · Automotive | Cayman Engley Industrial manufactures metal and non-metal automotive parts, stamping products, and hot-pressing products. |
| Cayman Island Grand Galactica Corp 開曼群島宏太股份有限公司 · 2924 · Home & living | Cayman Island Grand Galactica Corp engages in the research and development, manufacturing, and sales of baby and children's products. |
| Celxpert Energy 加百裕工業股份有限公司 · 3323 · Computers & peripherals | Celxpert Energy manufactures electronic components and batteries, and retails electrical appliances. |
| Cenra 中化控股股份有限公司 · 3716 · Biotech & medical | Cenra is a diversified healthcare enterprise offering medicines, consumer health products, and care services, with businesses spanning pharmaceuticals, consumer health products, and senior care services. |
| Center Laboratories 晟德大藥廠股份有限公司 · 4123 · Biotech & medical | Center Laboratories manufactures western pharmaceuticals, specializing in oral liquid formulations such as syrups, suspensions, and solutions. |
| Central Reinsurance 中央再保險股份有限公司 · 2851 · Finance & insurance | Central Reinsurance operates in the reinsurance industry. |
| Century Iron and Steel Industrial 世紀鋼鐵結構股份有限公司 · 9958 · Steel | Century Iron and Steel Industrial manufactures steel structural frameworks, industrial plants, large-scale shopping centers, structural bridges, and high-specification steel structures for offshore wind power foundations. |
| CGS International 天剛資訊股份有限公司 · 5310 · IT services | CGS International provides system integration, maintenance services, and mobile and platform game development and sales. |
| CH Biotech R&D 正瀚生技股份有限公司 · 6534 · Biotech & medical | CH Biotech R&D focuses on the research, development, and sales of plant growth regulators. |
| Chailease Holding 中租控股股份有限公司 · 5871 · Other | Chailease Holding provides leasing, installment sales, factoring, and direct financing services to small and medium enterprises, micro-enterprises, and large corporations. |
| Chain Chon Industrial 建錩實業股份有限公司 · 5014 · Steel | Chain Chon Industrial manufactures and processes stainless steel products including anti-slip plates, plates, round bars, pipes, angle iron, flat iron, strips, and coils. |
| Chainqui Construction Development 全坤建設開發股份有限公司 · 2509 · Construction | Chainqui Construction Development is engaged in the construction, leasing, and sale of commercial buildings and public housing. |
| Chaintech Technology 承啟科技股份有限公司 · 2425 · Computers & peripherals | Chaintech Technology manufactures and trades computer components and peripheral equipment. |
| Champ-Ray Industrial 昶瑞機電股份有限公司 · 7642 · Electrical machinery | Champ-Ray Industrial manufactures professional DC ceiling fans and related products including DC ceiling fan motors, drone power modules, electronic controls, transmitters, lamps, lighting panels, blades, and carton packaging. |
| Champion Building Materials 冠軍建材股份有限公司 · 1806 · Glass & ceramics | Champion Building Materials manufactures ceramic products, stone products, and tiles, while also operating in specific professional zone development. |
| Champion Microelectronic 虹冠電子工業股份有限公司 · 3257 · Semiconductors | Champion Microelectronic designs and sells power integrated circuits, power management ICs, and power discrete components for high-performance, high-efficiency AC/DC power conversion. |
| Chander Electronics 全達國際股份有限公司 · 8068 · Electronics distribution | Chander Electronics distributes and integrates software and hardware components, including electronic components and alcohol products. |
| Chang HO Fibre 昶和纖維興業股份有限公司 · 1468 · Textiles | Chang Ho Fibre manufactures various fibers, ultra-fine and super-fine filament fibers, and weaves various fiber, ultra-fine, and super-fine fabrics. |
| Chang HWA Commercial Bank 彰化商業銀行股份有限公司 · 2801 · Finance & insurance | Chang Hwa Commercial Bank engages in deposits, loans, foreign exchange, and other banking businesses. |
| Chang Jia M&E Engineering 長佳機電工程股份有限公司 · 4550 · Electrical machinery | Chang Jia M&E Engineering undertakes mechanical and electrical engineering contracting services. |
| Chang Type Industrial 錩泰工業股份有限公司 · 1541 · Electrical machinery | Chang Type Industrial's main business operations include hand tools, computer machinery, motors, power tools, and automatic control systems. |
| Chang WAH Electromaterials 長華電材股份有限公司 · 8070 · Electronics distribution | Chang Wah Electromaterials sells semiconductor packaging materials. |
| Chang WAH Technology 長華科技股份有限公司 · 6548 · Semiconductors | Chang Wah Technology manufactures lead frames. |
| Changing Information Technology 全景軟體股份有限公司 · 8272 · IT services | Changing Information Technology provides information software services focused on digital authentication for people, devices, and objects. |
| Changs Ascending Enterprise 長園科技實業股份有限公司 · 8038 · Electronic components | Changs Ascending Enterprise produces and sells lithium iron battery module systems and cathode materials for lithium iron batteries. |
| Channel Well Technology 僑威科技股份有限公司 · 3078 · Electronic components | Channel Well Technology makes custom power supplies, industrial power supplies, gaming PC power supplies, GaN chargers, PD chargers, adapters, wireless chargers, and new energy power solutions. |
| Chant Sincere 詮欣股份有限公司 · 6205 · Electronic components | Chant Sincere manufactures and sells various electronic components such as connectors and electronic wires. |
| Charoen Pokphand Enterprise(Taiwan) 台灣卜蜂企業股份有限公司 · 1215 · Food | Charoen Pokphand Enterprise(Taiwan) produces, sells, and processes various feeds, as well as chicken, pork, duck, and processed meat products. |
| Chateau International Development 夏都國際開發股份有限公司 · 2722 · Tourism | Chateau International Development operates hotels, motels, and restaurants. |
| CHC Healthcare Group 承業生醫投資控股股份有限公司 · 4164 · Biotech & medical | CHC Healthcare Group distributes international medical equipment and provides one-stop healthcare management services for radiation oncology, diagnostic imaging, neurology, surgery, and ophthalmology. |
| CHC Resources 中聯資源股份有限公司 · 9930 · Green energy | CHC Resources manufactures, processes, and trades products related to slag application, ground-granulated blast-furnace slag (GGBFS), GBFS cement, and various types of cement. |
| Cheer Time Enterprise 晟鈦股份有限公司 · 3229 · Electronic components | Cheer Time Enterprise manufactures, processes, and trades printed circuit boards. |
| Chen Full International 千附實業股份有限公司 · 8383 · Semiconductors | Chen Full International manufactures integrated precision components. |
| Chenbro 勤誠興業股份有限公司 · 8210 · Computers & peripherals | Chenbro designs and manufactures chassis and peripheral products for rack-mounted and tower servers, storage systems, industrial computers, and personal computers. |
| Chenfull Precision 千附精密股份有限公司 · 6829 · Semiconductors | Chenfull Precision provides integrated manufacturing services for precision components and subsystems/modules. |
| Cheng FWA Industrial 振發實業股份有限公司 · 5426 · Computers & peripherals | Cheng FWA Industrial manufactures and processes computer housings, industrial computers and servers, precision stampings, electronic parts, and consumer electronics products. |
| Cheng Loong 正隆股份有限公司 · 1904 · Paper | Cheng Loong manufactures and sells paper, paper containers, pulp, and domestic and sanitary paper products. |
| Cheng MEI Materials Technology 誠美材料科技股份有限公司 · 4960 · Optoelectronics | Cheng MEI Materials Technology Corporation is known by its English full name. |
| Cheng Shin Rubber Ind 正新橡膠工業股份有限公司 · 2105 · Rubber | Cheng Shin Rubber Ind makes tires and rubber products. |
| Cheng UEI Precision Industry 正崴精密工業股份有限公司 · 2392 · Electronic components | Cheng UEI Precision Industry makes 3C components, cable assemblies, power management modules, and system products for the information, communications, and consumer electronics industries. |
| Chenming Electronic Technology 晟銘電子科技股份有限公司 · 3013 · Computers & peripherals | Chenming Electronic Technology designs, manufactures, and sells server chassis, personal computer chassis, and liquid-cooling cabinets. |
| Chernan Metal Industrial 晟楠科技股份有限公司 · 3631 · Electronic components | Chernan Metal Industrial makes leaded and lead-free tin bars, tin wires, and solder balls. |
| Cherng TAY Technology 誠泰工業科技股份有限公司 · 4767 · Chemicals | Cherng TAY Technology produces and sells products such as hot melt adhesives and waterproof membranes. |
| CHI HUA Fitness 祺驊股份有限公司 · 1593 · Sports & leisure | CHI HUA Fitness designs and manufactures key components for exercise and rehabilitation equipment, including magnetic control systems, generators, electronic meters, controllers, and heart rate sensors. |
| Chi Sheng Pharma & Biotech 濟生醫藥生技股份有限公司 · 4111 · Biotech & medical | Chi Sheng Pharma & Biotech manufactures, processes, and sells western pharmaceutical drugs, health foods, cosmetics, medical devices, and animal drugs. |
| Chia Chang 嘉彰股份有限公司 · 4942 · Optoelectronics | Chia Chang specializes in the research, development, and manufacturing of various precision metal internal and external mechanical components. |
| Chia HER Industrial 佳和實業股份有限公司 · 1449 · Textiles | Chia HER Industrial processes and trades fiber textiles. |
| Chia Hsin Cement 嘉新水泥股份有限公司 · 1103 · Cement | Chia Hsin Cement produces and sells cement. |
| Chia TA World 佳大世界股份有限公司 · 2033 · Steel | Chia TA World manufactures, processes, and trades steel wire, galvanized steel wire, galvanized iron wire, prestressed steel wire, prestressed steel stranded wire, special-shaped prestressed steel bars, steel stranded wire, steel cables, springs, steel wire products, and mechanical hardware parts. |
| Chia YI Steel 嘉鋼精密工業股份有限公司 · 2067 · Electrical machinery | Chia Yi Steel engages in the casting and processing and trading of various types of cast iron. |
| CHIALIN Precision Industrial 佳穎精密企業股份有限公司 · 3310 · Electronic components | Chialin Precision Industrial takes precision stamping as its core competence and produces metal stamping components, including automotive connectors, industrial electronics, semiconductor power devices, and optocoupler components. |
| Chian Hsing Forging Industrial 江興鍛壓工業股份有限公司 · 4528 · Electrical machinery | Chian Hsing Forging Industrial manufactures, processes, and forges automotive parts. |
| Chicony Electronics 群光電子股份有限公司 · 2385 · Electronic components | Chicony Electronics manufactures and trades input devices such as desktop keyboards, portable computer keyboards, mice, and computer cameras. |
| Chicony Power Technology 群光電能科技股份有限公司 · 6412 · Electronic components | Chicony Power Technology makes switching power supplies and LED lighting products. |
| Chief Telecom 是方電訊股份有限公司 · 6561 · Communications | Chief Telecom operates general telecommunications and special business services, providing IDC room services, data network services, voice communication services, and cloud application services. |
| Chieftek Precision 直得科技股份有限公司 · 1597 · Electrical machinery | Chieftek Precision provides high-quality linear guides, linear motors, linear motor stages, industrial robots, mini robotic arms, sub-systems, and software PLC products. |
| Chien KUO Construction 建國工程股份有限公司 · 5515 · Construction | Chien Kuo Construction engages in engineering services, residential and commercial building construction, factory-office and office building construction, and mechanical and electrical engineering. |
| Chien Shing Harbour Service CO 建新國際股份有限公司 · 8367 · Shipping | Chien Shing Harbour Service Co provides comprehensive logistics solutions through a one-stop operation model, integrating import and export customs clearance, warehousing, transportation, bulk and general cargo terminal stevedoring, inland container terminal, and air cargo terminal operations. |
| Chien Shing Stainless Steel 千興不銹鋼(股)公司 · 2025 · Steel | Chien Shing Stainless Steel manufactures and sells 300-series cold-rolled stainless steel coils for domestic downstream processing and other industries. |
| Chien Wei Precise Technology 建暐精密科技股份有限公司 · 8092 · Other electronics | Chien Wei Precise Technology designs, manufactures, and sells machine tools, jig grinders, CNC vertical grinders, and instruments. |
| Chih Lien Industrial 志聯工業股份有限公司 · 2024 · Steel | Chih Lien Industrial manufactures, processes, and trades steel wires and steel rods. |
| Chime Ball Technology 川寶科技股份有限公司 · 1595 · Semiconductors | Chime Ball Technology manufactures electronic components, focusing on the design, research, and production of exposure machines and DI and LDI direct imaging exposure equipment. |
| Chin Hsin Environ Engineering Co.， 青新環境工程股份有限公司 · 6951 · Green energy | Chin Hsin Environ Engineering Co. clears medical and industrial waste and treats wastewater. |
| Chin-Poon Industrial 敬鵬工業股份有限公司 · 2355 · Electronic components | Chin-Poon Industrial manufactures and sells printed circuit boards and electronic materials for electronic applications. |
| China Airlines 中華航空股份有限公司 · 2610 · Shipping | China Airlines provides civil aviation transport, general aviation, air cargo transport, courier, mail, and package services. |
| China Bills Finance 中華票券金融股份有限公司 · 2820 · Finance & insurance | China Bills Finance operates in the bill finance industry. |
| China Container Terminal 中國貨櫃運輸股份有限公司 · 2613 · Shipping | China Container Terminal operates container freight stations and port terminals. |
| China Ecotek 中宇環保工程股份有限公司 · 1535 · Electrical machinery | China Ecotek provides environmental engineering services. |
| China Electric MFG 中國電器股份有限公司 · 1611 · Electrical cable | China Electric MFG manufactures and sells electrical and lighting products, including fluorescent lamps, light bulbs, halogen lamps, high-pressure discharge lamps, automotive bulbs, ballasts, and various indoor, outdoor, commercial, and residential lighting fixtures under the EA brand. |
| China Fineblanking Technology 和勤精機股份有限公司 · 1586 · Electrical machinery | China Fineblanking Technology produces and supplies computer hard disk components, automobiles, and other metal parts. |
| China General Plastics 華夏海灣塑膠股份有限公司 · 1305 · Plastics | China General Plastics produces and sells plastic cloth, plastic skin, and plastic pipes. |
| China Glaze 中國製釉股份有限公司 · 1809 · Glass & ceramics | China Glaze specializes in the research, development, manufacturing, and sales of materials technology, providing comprehensive solutions for tile production processes and technology. |
| China Man-Made Fiber 中國人造纖維股份有限公司 · 1718 · Chemicals | China Man-Made Fiber manufactures, processes, and trades artificial fiber, glass paper, polyamine fiber, polyester fiber, chemical products, and their raw materials. |
| China Metal Products 勤美股份有限公司 · 1532 · Electrical machinery | China Metal Products operates in metal manufacturing, real estate development, and lifestyle innovation. |
| China Motor 中華汽車工業股份有限公司 · 2204 · Automotive | China Motor manufactures and sells automobiles and related components. |
| China Petrochemical Development 中國石油化學工業開發(股)公司 · 1314 · Plastics | China Petrochemical Development manufactures and sells petrochemical products including acrylonitrile (AN) and caprolactam (CPL). |
| China Steel 中國鋼鐵股份有限公司 · 2002 · Steel | China Steel engages in the design, manufacturing, trading, storage, transportation, and other related businesses of steel products, including light metals and advanced materials. |
| China Steel Chemical CO 中鋼碳素化學股份有限公司 · 1723 · Chemicals | China Steel Chemical makes coal chemicals including mesophase graphite carbon microspheres and fine mesophase graphite carbon microspheres used as anode materials for lithium secondary batteries in notebook computers, mobile phones, and power lithium batteries. |
| China Steel Structure 中國鋼鐵結構股份有限公司 · 2013 · Steel | China Steel Structure designs, manufactures, and installs various types of structural steel, steel frameworks, mechanical bodies, and hydraulic machinery, as well as providing technical services. |
| China Television Company 中國電視事業股份有限公司 · 9928 · Other | China Television Company operates a television broadcasting system and related programming. |
| China Times Publishing Comp 時報文化出版企業股份有限公司 · 8923 · Cultural & creative | China Times Publishing Comp publishes literature, humanities, social sciences, business, trends, popular science, psychology, lifestyle, comics, and children's books. |
| China Wire & Cable 中華電線電纜股份有限公司 · 1603 · Electrical cable | China Wire & Cable manufactures and trades aluminum wires, aluminum cables, cross-linked polyethylene cables and their accessories, and power cables. |
| Chinese Gamer International 中華網龍股份有限公司 · 3083 · Cultural & creative | Chinese Gamer International is engaged in the development, distribution, and operation of games. |
| Chinese Maritime Transport 中國航運股份有限公司 · 2612 · Shipping | Chinese Maritime Transport engages in bulk carrier shipping through overseas subsidiaries, alongside providing logistics, trucking, and terminal services. |
| Ching Chan Optical Technology 精湛光學科技股份有限公司 · 2070 · Electrical machinery | Ching Chan Optical Technology produces and sells optical image sorting equipment, including index plate, glass plate, continuous, eddy current, and conveyor belt image sorting machines, electronic component appearance defect inspection machines, pill foreign matter inspection machines, and first-piece inspection report machines. |
| Ching Feng Home Fashions 慶豐富實業股份有限公司 · 9935 · Home & living | Ching Feng Home Fashions manufactures and processes various window covering products including blinds, pleated shades, and related accessory parts, along with their domestic and international sales. |
| Chip Hope 巨虹電子股份有限公司 · 8084 · Electronics distribution | Chip Hope manufactures memory cards and produces IC products for communications, consumer electronics, and personal computers. |
| Chipbond Technology 頎邦科技股份有限公司 · 6147 · Semiconductors | Chipbond Technology provides packaging and testing services for integrated circuits, specializing in display driver ICs and non-driver IC solutions. |
| ChipMOS 南茂科技股份有限公司 · 8150 · Semiconductors | ChipMOS provides assembly and testing services for various integrated circuits, including memory products, LCD driver ICs, and logic and mixed-signal ICs. |
| Chitec Technology 奇鈦科技股份有限公司 · 3430 · Chemicals | Chitec Technology researches, produces, and sells ultraviolet absorbers and light stabilizers. |
| Chiu Ting Machinery 巨庭機械股份有限公司 · 1539 · Electrical machinery | Chiu Ting Machinery designs, manufactures, and delivers woodworking machinery such as drills, lathes, milling machines, automatic planers, sanders, spindle shapers, table saws, and related parts, hardware tools, and components. |
| Chlitina Holding 麗豐股份有限公司 · 4137 · Biotech & medical | Chlitina Holding engages in the research, development, and production of skincare products, cosmetics, and beauty-related services under the brand "Chlitina". |
| Choice Development 秋雨創新股份有限公司 · 9929 · Other | Choice Development provides printing, plate-making, binding, and processing services, as well as advertising services. |
| Chong Hong Development 長虹建設股份有限公司 · 5534 · Construction | Chong Hong Development engages in the investment, construction, lease, and sale of commercial office buildings, public housing, and industrial factories. |
| Chroma ATE 致茂電子股份有限公司 · 2360 · Other electronics | Chroma ATE makes precision electronic measurement instruments, test equipment, and automated equipment. |
| CHT Security 中華資安國際股份有限公司 · 7765 · Digital & cloud | CHT Security provides information security professional services, combining professional security technical capabilities and experience with security software and hardware tools and equipment to offer security consulting and services to customers. |
| Chun YU Works & 春雨工廠股份有限公司 · 2012 · Steel | Chun YU Works manufactures and sells screws, nuts, tapping screws, polished wires, and spheroidized wires. |
| Chun Yuan Steel Industry 春源鋼鐵工業股份有限公司 · 2010 · Steel | Chun Yuan Steel Industry engages in steel and metal businesses, providing steel plates, container components, special steel, silicon steel, special strips, and steel structures. |
| Chung FU Tex-International 中福國際(股)公司 · 1435 · Other | Chung FU Tex-International engages in the development, rental, and sale of residential buildings and commercial properties, generating all of its revenue from real estate leasing. |
| Chung Hung Steel 中鴻鋼鐵股份有限公司 · 2014 · Steel | Chung Hung Steel produces hot-rolled steel coils, cold-rolled steel coils, steel pipes, and hot-rolled pickled and oiled steel coils. |
| Chung HWA Chemical Industrial Works 臺灣中華化學工業股份有限公司 · 1727 · Chemicals | Chung Hwa Chemical Industrial Works manufactures and retails chemical industrial raw materials and products including sulfuric acid. |
| Chung HWA Food Industrial 中華食品實業股份有限公司 · 4205 · Food | Chung Hwa Food Industrial makes tofu, dessert puddings, and jelly products. |
| Chung HWA Pulp 中華紙漿股份有限公司 · 1905 · Paper | Chung Hwa Pulp manufactures and sells pulp, paper, paperboard, timber, chemical products, and fertilizers. |
| Chung JYE Investment Holding Co., LTD/ 中傑投資控股股份有限公司 · 6965 · Sports & leisure | Chung Jye Investment Holding manufactures OEM shoe products, including athletic footwear and casual shoes, with athletic footwear as the main focus. |
| Chung Lien 中連誠企業股份有限公司 · 5604 · Other | Chung Lien engages in the real estate leasing business. |
| Chung TAI Resource Technology 中台資源科技股份有限公司 · 6923 · Green energy | Chung Tai Resource Technology provides waste clearance and treatment services, developing circular economy solutions across raw material, material, and energy applications. |
| Chung-Hsin Electric & Machinery MFG 中興電工機械股份有限公司 · 1513 · Electrical machinery | Chung-Hsin Electric & Machinery MFG engages in green energy and power transmission and distribution equipment and engineering. |
| Chunghwa Chemical Synthesis & Biotech 中化合成生技股份有限公司 · 1762 · Biotech & medical | Chunghwa Chemical Synthesis & Biotech manufactures and sells active pharmaceutical ingredients. |
| Chunghwa Precision Test Tech 中華精測科技股份有限公司 · 6510 · Semiconductors | Chunghwa Precision Test Tech manufactures and sells probe cards, load boards, and electronic parts and components. |
| Chunghwa Telecom 中華電信股份有限公司 · 2412 · Communications | Chunghwa Telecom provides mobile communication, domestic and international fixed-line, and domestic and international ICT integrated services. |
| Cica-Huntek Chemical Technology Taiwan 台灣矽科宏晟科技股份有限公司 · 6725 · Other electronics | Cica-Huntek Chemical Technology Taiwan provides process plant utility system integration engineering for high-tech industries. |
| Cincon Electronics 幸康電子股份有限公司 · 3332 · Electronic components | Cincon Electronics makes power supplies, power converters, battery chargers, and various transformers. |
| Cipherlab 欣技資訊股份有限公司 · 6160 · Computers & peripherals | Cipherlab manufactures and trades automatic identification scanners and data collectors. |
| CJW International 寶得利國際股份有限公司 · 5301 · Tourism | CJW International engages in the wholesale and retail of jewelry, boutique goods, tobacco, alcohol, and cosmetics. |
| CKM Applied Materials 青鋼應用材料股份有限公司 · 8930 · Steel | CKM Applied Materials manufactures and trades light steel frames and fire doors. |
| Cleanaway 可寧衛股份有限公司 · 8422 · Green energy | Cleanaway provides environmental services, including the clearance, treatment, and disposal of industrial waste, as well as environmental remediation. |
| Clevo 藍天電腦股份有限公司 · 2362 · Computers & peripherals | Clevo specializes in hardware solutions for notebooks, tablets, and All-in-One PCs, operating as an ODM/OEM manufacturer. |
| CMC Magnetics 中環股份有限公司 · 2323 · Optoelectronics | CMC Magnetics manufactures and sells consumer electronic products such as optical discs, as well as optoelectronics and peripheral products. |
| Co-Tech Development 金居開發股份有限公司 · 8358 · Electronic components | Co-Tech Development manufactures electrolytic copper foil, providing key materials for copper clad laminates and printed circuit boards. |
| CoAsia Electronics 擎亞電子股份有限公司 · 8096 · Electronics distribution | CoAsia Electronics operates as a Samsung agent providing semiconductor products such as image sensors, foundry services, memory, and OLED. |
| Collins 高林實業股份有限公司 · 2906 · Trading & retail | Collins engages in international trade. |
| Compal Broadband Networks 鋐寶科技股份有限公司 · 6674 · Communications | Compal Broadband Networks researches, develops, and sells communication products such as smart gateways, wireless broadband routers, fiber optic modems, and Fixed Wireless Access equipment. |
| Compal Electronics 仁寶電腦工業股份有限公司 · 2324 · Computers & peripherals | Compal Electronics engages in the research, design, manufacturing, and sales of 5C electronic products. |
| Compeq Manufacturing 華通電腦股份有限公司 · 2313 · Electronic components | Compeq Manufacturing manufactures printed circuit boards as its core business. |
| Complex Micro Interconnection 圓裕企業股份有限公司 · 6835 · Electronic components | Complex Micro Interconnection manufactures flexible printed circuit boards and cables. |
| Compucase Enterprise 偉訓科技股份有限公司 · 3032 · Electronic components | Compucase Enterprise manufactures and designs PC cases, power supplies, and rackmount chassis. |
| Comtrend 康全電訊股份有限公司 · 8089 · Communications | Comtrend engages in the research, development, and sale of broadband communication equipment. |
| Concord International Securities 致和證券股份有限公司 · 5864 · 金融業 | Concord International Securities provides securities brokerage, proprietary trading, underwriting, bond, sub-brokerage, loan, and futures introducing broker services. |
| Concord Securities 康和綜合證券股份有限公司 · 6016 · 金融業 | Concord Securities provides brokerage, proprietary trading, underwriting, fixed income, financial derivatives, and wealth management services. |
| Concraft Holding 開曼康而富控股股份有限公司 · 4943 · Electronic components | Concraft Holding supplies consumer electronic connectors, acoustic components, optical components, and automotive components. |
| Connection Technology Systems Inc 康聯訊科技股份有限公司 · 3672 · Communications | Connection Technology Systems designs, manufactures, and provides network solutions for Last Mile Connectivity, including fiber optic converters, fiber optic switches, voice gateways, and wireless network routers. |
| Continental Holdings 欣陸投資控股股份有限公司 · 3703 · Construction | Continental Holdings combines civil and building construction, real estate development, environmental engineering, and water treatment businesses through its subsidiaries. |
| Contrel Technology 東捷科技股份有限公司 · 8064 · Optoelectronics | Contrel Technology produces LCD inspection and repair equipment, automation equipment, and process equipment. |
| Copartner Technology 聯穎科技股份有限公司 · 3550 · Electronic components | Copartner Technology researches, manufactures, and sells signal transmission cables and wire harnesses for information, communication, and consumer electronics applications. |
| Coplus 巨鎧精密工業股份有限公司 · 2254 · Automotive | Coplus makes automotive lights. |
| Coremax 康普材料科技股份有限公司 · 4739 · Chemicals | Coremax is a metal-based specialty chemicals producer that manufactures oxidation catalysts, power battery materials, specialty chemical materials, and chemical fertilizers. |
| Coretronic 中強光電股份有限公司 · 5371 · Other | Coretronic Corporation researches, manufactures, and sells liquid crystal displays, televisions, projection systems, and their modules and components. |
| Cosmo Electronics 冠西電子企業股份有限公司 · 2466 · Optoelectronics | Cosmo Electronics manufactures and sells optoelectronic components and relay components. |
| Cowealth Medical Holding 合富醫療控股股份有限公司 · 4745 · Biotech & medical | Cowealth Medical Holding supplies in vitro diagnostic equipment, reagents, and consumables, and provides agency services for medical devices and consumables. |
| Coxon Precise Industrial 谷崧精密工業股份有限公司 · 3607 · Electronic components | Coxon Precise Industrial manufactures industrial plastic products, mold and dies, wired and wireless communication mechanical equipment, electronics components, and optical instruments. |
| Creative Sensor 菱光科技股份有限公司 · 8249 · Electronic components | Creative Sensor designs, manufactures, and trades Contact Image Sensor Modules (CISM) and develops infrared thermal imaging products. |
| Crowell Development 皇普建設股份有限公司 · 2528 · Construction | Crowell Development commissions construction companies to build commercial buildings and leases and sells residential buildings. |
| Cryomax Cooling System 吉茂精密股份有限公司 · 1587 · Automotive | Cryomax Cooling System manufactures, develops, and sells automotive radiators and cooling systems, and related components. |
| Crystalvue Medical 明達醫學科技股份有限公司 · 6527 · Biotech & medical | Crystalvue Medical designs, manufactures, and sells medical instruments and related equipment. |
| CS Group Investment Holding 強盛新投資控股股份有限公司 · 1463 · Textiles | CS Group Investment Holding engages in general investment and provides dyeing and finishing services. |
| CSBC Corporation, Taiwan 台灣國際造船股份有限公司 · 2208 · Shipping | CSBC Corporation, Taiwan builds and repairs commercial and naval ships, manufactures machinery, and engages in offshore wind farm engineering. |
| CTBC Financial Holding 中國信託金融控股股份有限公司 · 2891 · Finance & insurance | CTBC Financial Holding invests in financial-related businesses through its primary subsidiaries including CTBC Bank, Taiwan Life, CTBC Securities, CTBC Venture Capital, CTBC Asset Management, CTBC Investments, CTBC Security, Taiwan Lottery, and CTBC Finance. |
| Ctci 中鼎工程股份有限公司 · 9933 · Other | Ctci provides engineering, procurement, construction, and project management services. |
| CTCI Advanced Systems 新鼎系統股份有限公司 · 5209 · Other | CTCI Advanced Systems provides feasibility studies, planning, design, and procurement for various control system hardware and software, covering both sub-systems and overall systems. |
| CUB Elecparts 為升電裝工業股份有限公司 · 2231 · Automotive | CUB Elecparts manufactures automobiles and their parts. |
| CVC Technologies 皇將科技股份有限公司 · 4744 · Biotech & medical | CVC Technologies produces packaging equipment and automated packaging production lines for pharmaceutical and health food companies. |
| CviLux 瀚荃股份有限公司 · 8103 · Electronic components | CviLux manufactures, processes, and trades various electronic components including connectors and electronic wires. |
| CX Technology 錩新科技股份有限公司 · 2415 · Electronic components | CX Technology produces forged and stamped speaker components, including magnetic poles, magnetic rings, magnetic bases, and aluminum sound cones, as well as plastic injection parts. |
| Cyber Power Systems 碩天科技股份有限公司 · 3617 · Other electronics | Cyber Power Systems designs, manufactures, and sells uninterruptible power supply systems, power protection and management systems, and electric power-related equipment. |
| CyberLink 訊連科技股份有限公司 · 5203 · IT services | CyberLink develops and sells multimedia software and AI facial recognition technology. |
| CyberTAN Technology 建漢科技股份有限公司 · 3062 · Communications | CyberTAN Technology provides professional OEM and ODM services for wired and wireless connectivity products. |
| Cypress Technology 西柏科技股份有限公司 · 3541 · Other electronics | Cypress Technology provides professional audiovisual solutions and a wide range of ProAV products including signal distributors, switches, scalers, extenders, format converters, and medical imaging integration solutions. |
| Cystech Electronics 全宇昕科技股份有限公司 · 6651 · Semiconductors | Cystech Electronics manufactures electronic components. |
| D-Link 友訊科技股份有限公司 · 2332 · Communications | D-Link sells network communication systems, equipment, and components for enterprise, industrial, consumer, and telecommunications users. |
| Da Hui 達輝股份有限公司 · 5276 · Other | Da Hui manufactures wiring harnesses dedicated to automobiles and motorcycles, children's car safety seats, child safety gates, and motorcycle parts. |
| Da Lue International Holding 大略國際控股有限公司 · 4804 · Tourism | Da Lue International Holding operates a hotel chain business through its subsidiaries. |
| Da-Cin Construction 達欣工程股份有限公司 · 2535 · Construction | Da-Cin Construction operates as a Grade A construction contractor, undertaking public works and private projects such as factory construction, commercial office buildings, and residential housing. |
| Da-Li Development 達麗建設事業股份有限公司 · 6177 · Construction | Da-Li Development outsources construction companies to build residential buildings for sales and lease, and engages in engineering construction and mall leasing operations. |
| DaBomb Protein Biotech 達邦蛋白生技股份有限公司 · 6578 · 農業科技 | DaBomb Protein Biotech produces hydrolyzed soybean peptide protein. |
| Dacome International 邁達康網路事業股份有限公司 · 9960 · Sports & leisure | Dacome International sells golf-related products, including golf equipment and accessories. |
| Dadi Early-Childhood Education Group 大地幼教股份有限公司 · 8437 · Other | Dadi Early-Childhood Education Group provides educational consulting services. |
| Dafeng TV 大豐有線電視股份有限公司 · 6184 · Other | Dafeng TV operates cable TV systems and provides home broadband, OTT, home monitoring, and smart home solutions. |
| Dah San Electric Wire & Cable 大山電線電纜股份有限公司 · 1615 · Electrical cable | Dah San Electric Wire & Cable manufactures, processes, and sells various electric wire and cable accessories, insulating materials, and copper wires. |
| Daiken Biomedical 大研生醫國際股份有限公司 · 7780 · Food | Daiken Biomedical is primarily engaged in the research, development, and sales of health supplements. |
| Daily Polymer 大立高分子工業股份有限公司 · 4716 · Chemicals | Daily Polymer manufactures synthetic resins and polymer materials, including alkyd resins, polyacrylate resins, unsaturated polyester resins, conductive polymers, polyimide resins, and other chemical materials. |
| Daito Me Holdings 蓋曼群島商日本大拓股份有限公司 · 8455 · Other electronics | Daito Me Holdings engages in the sale of electrical and electronic components, assembly of factory automation equipment and embedded computing systems, and printed circuit boards. |
| Danen Technology 達能科技股份有限公司 · 3686 · Semiconductors | Danen Technology trades electronic materials including memory chips and modules from major manufacturers as its main short-term revenue source. |
| Darfon Electronics 達方電子股份有限公司 · 8163 · Computers & peripherals | Darfon Electronics researches, develops, manufactures, sells, and provides consulting and technical services for computer and smartphone peripherals, communication-related components, key display components, power supply and energy storage products, key solar power generation equipment, and electric assistive bicycles. |
| Darwin Precisions 達運精密工業股份有限公司 · 6120 · Optoelectronics | Darwin Precisions manufactures LCD monitors and modules, optoelectronic products, and peripheral components, and provides ODM and OEM services for backlighting modules. |
| Data Image 眾福科技股份有限公司 · 3168 · Optoelectronics | Data Image manufactures liquid crystal display modules. |
| Davicom Semiconductor 聯傑國際股份有限公司 · 3094 · Semiconductors | Davicom Semiconductor designs, develops, manufactures, and markets network control chips, modem chipsets, LAN controllers, and video decoders. |
| Dawushan Farm Technology 大武山牧場科技股份有限公司 · 6952 · Other | Dawushan Farm Technology produces fresh eggs, egg rolls, chicken puddings, and tea eggs. |
| Daxin Materials 達興材料股份有限公司 · 5234 · Optoelectronics | Daxin Materials researches, designs, develops, manufactures, and sells specialty chemical materials. |
| DE Licacy Industrial 得力實業股份有限公司 · 1464 · Textiles | DE Licacy Industrial manufactures, dyes, processes, and trades various textile products, and delivers high-performance woven fabrics. |
| De Poan Pneumatic 力肯實業股份有限公司 · 1570 · Electrical machinery | De Poan Pneumatic manufactures, processes, and trades various pneumatic tools, hand tools, electric tools, machinery and their parts, small hardware, and steel molds. |
| Delpha Construction 大華建設股份有限公司 · 2530 · Construction | Delpha Construction engages in the entrusted construction of commercial buildings for lease or sale, as well as the investment and construction of residential and office buildings. |
| Delta Asia International 達亞國際股份有限公司 · 6762 · Biotech & medical | Delta Asia International manufactures and sells medical devices. |
| Delta Electronics 台達電子工業股份有限公司 · 2308 · Electronic components | Delta Electronics provides power management solutions, switched-mode power supplies, and thermal solutions. |
| Deltamac(Taiwan) 得利影視股份有限公司 · 6144 · Cultural & creative | Deltamac(Taiwan) operates its primary business in audiovisual optical disc products and videotapes. |
| Depo Auto Parts Industrial 帝寶工業股份有限公司 · 6605 · Automotive | Depo Auto Parts Industrial manufactures automotive lights and automotive products and parts. |
| Desiccant Technology 華懋科技股份有限公司 · 5292 · Green energy | Desiccant Technology provides volatile organic compounds (VOCs) pollution prevention and control engineering, industrial dehumidification engineering, and related maintenance services. |
| Dexin 寶德科技股份有限公司 · 3349 · Computers & peripherals | Dexin makes smart peripheral products such as game controllers used for game consoles and mobile phones, gaming mice, keyboards, gaming mouse pads, and server components and storage solutions. |
| DFI 友通資訊股份有限公司 · 2397 · Computers & peripherals | DFI makes computer motherboards, industrial computers, and application-specific computing platforms. |
| Diamond Biofund 鑽石生技投資股份有限公司 · 6901 · Other | Diamond Biofund is a venture capital company that specializes in investments in the biotechnology and pharmaceutical industries. |
| Dimension Computer Technology 訊達電腦股份有限公司 · 6140 · IT services | Dimension Computer Technology is an information system integration provider that offers enterprise clients hardware and software system integration planning, implementation, after-sales maintenance, and related value-added services. |
| Dimerco Data System 中菲電腦股份有限公司 · 5403 · IT services | Dimerco Data System designs, develops, and sells various computer software. |
| Dimerco Express 中菲行國際物流股份有限公司 · 5609 · Shipping | Dimerco Express integrates air freight, ocean freight, trade compliance, and contract logistics to deliver global logistics services. |
| Dingzing Advanced Materials Incorporated 鼎基先進材料股份有限公司 · 6585 · Other | Dingzing Advanced Materials Incorporated manufactures TPU high-performance films, advanced composite materials, and diverse functional material solutions for global customers in consumer electronics, automotive and transportation, medical equipment, and industrial and high-tech application fields. |
| DIVA Laboratories 鈺緯科技開發股份有限公司 · 4153 · Biotech & medical | DIVA Laboratories designs and manufactures medical and industrial displays, offering medical monitors, operating room equipment integration solutions, and industrial-grade displays for demanding environments. |
| Dong Fang Offshore 東方風能科技股份有限公司 · 7786 · Green energy | Dong Fang Offshore provides marine engineering services such as vessel leasing, offshore wind farm engineering management, and long-term offshore wind farm operation and maintenance. |
| Donpon Precision 東浦精密光電股份有限公司 · 3290 · Electronic components | Donpon Precision manufactures plastic parts and molds, electronic modules, and automotive components such as switches, audio systems, car chargers, backup radars, and rearview mirrors. |
| Double Bond Chemical Ind 雙鍵化工股份有限公司 · 4764 · Chemicals | Double Bond Chemical Ind focuses on the polymer and UV-Coating industries, manufacturing fine chemicals. |
| Dr.Wu Skincare 達爾膚生醫科技股份有限公司 · 6523 · Biotech & medical | Dr.Wu Skincare researches and sells medical beauty skin care products, health foods, and beauty instruments. |
| DrayTek 居易科技股份有限公司 · 6216 · Communications | DrayTek manufactures and sells wired and wireless communication machinery, telecommunication equipment, and information software services. |
| Drewloong Precision 駐龍精密機械股份有限公司 · 4572 · Electrical machinery | Drewloong Precision engages in the research, development, production, and sales of large aircraft fuselage structural parts, aircraft engine structures, landing gear parts, and special molds and jigs. |
| Dyaco International 岱宇國際股份有限公司 · 1598 · Sports & leisure | Dyaco designs, manufactures, and distributes fitness, physical therapy, and sports equipment. |
| Dynacolor 彩富電子股份有限公司 · 5489 · Other electronics | Dynacolor designs, manufactures, and repairs computer software, hardware, and computer automated test systems. |
| Dynamic Holding 定穎投資控股股份有限公司 · 3715 · Electronic components | Dynamic Holding is a professional printed circuit board (PCB) manufacturing service provider. |
| Dynamic Medical Technologies 曜亞國際股份有限公司 · 4138 · Biotech & medical | Dynamic Medical Technologies sells medical aesthetic laser equipment, skin care and makeup products, and injection products. |
| Dynamic Precision Industry 鉅明股份有限公司 · 8928 · Sports & leisure | Dynamic Precision Industry manufactures golf club heads, including titanium wood heads and stainless steel iron heads, as well as marine hardware, machine parts, and metal products. |
| Dynapack International Technology 順達科技股份有限公司 · 3211 · Computers & peripherals | Dynapack International Technology manufactures batteries. |
| E INK Holdings 元太科技工業股份有限公司 · 8069 · Optoelectronics | E Ink Holdings engages in the research, development, manufacturing, and sale of materials and display devices related to electronic paper technology. |
| E&R Engineering 鈦昇科技股份有限公司 · 8027 · Electrical machinery | E&R Engineering researches, develops, manufactures, and sells laser application equipment, plasma equipment, automation equipment, and glass substrate application equipment. |
| E-Lead Electronic 怡利電子工業股份有限公司 · 2497 · Automotive | E-Lead Electronic produces automotive electronics. |
| E-Life 全國電子股份有限公司 · 6281 · Electronics distribution | E-Life operates as an appliance and electronic product retail chain. |
| E.Sun Financial Holding Company 玉山金融控股股份有限公司 · 2884 · Finance & insurance | E.Sun Financial Holding Company provides comprehensive financial services including banking, securities, insurance, venture capital, and investment trust. |
| Eagle Cold Storage Enterprise 裕國冷凍冷藏股份有限公司 · 8905 · Other | Eagle Cold Storage Enterprise processes and sells frozen meat products. |
| East Tender Optoelectronics 東典光電科技股份有限公司 · 6588 · Communications | East Tender Optoelectronics provides optical filters and components for optics, photonics and optical communication. |
| Eastech Holding 東科控股股份有限公司 · 5225 · Other electronics | Eastech Holding designs, manufactures, and sells speaker systems, headphones, acoustic modules, transducers, and home audio entertainment systems. |
| Eastern Media International 東森國際股份有限公司 · 2614 · Other | Eastern Media International engages in warehousing operations that mainly provide automated unloading, storing, and loading of imported bulk grains such as soybeans, corn, and wheat. |
| Eastern Union Interactive 東聯互動股份有限公司 · 7738 · Digital & cloud | Eastern Union Interactive provides cross-border remittance services for foreign workers through a specialized app. |
| Easy Field 易發精機股份有限公司 · 6425 · Electrical machinery | Easy Field designs, manufactures, and sells high-tech automated equipment for industries such as optoelectronics, semiconductors, and power batteries. |
| Easywell Biomedicals 易威生醫科技股份有限公司 · 1799 · Biotech & medical | Easywell Biomedicals develops and commercializes medical devices, drug substances, and pharmaceutical dosage forms. |
| EBM Technologies Incorporated 商之器科技股份有限公司 · 8409 · Biotech & medical | EBM Technologies provides software and solutions for smart healthcare, including enterprise and mobile PACS, RIS, electronic medical records, and AI medical imaging solutions. |
| Eclat Textile 儒鴻企業股份有限公司 · 1476 · Textiles | Eclat Textile manufactures, processes, and trades textiles, garments, and textile raw materials. |
| Eclatorq Technology 數泓科技股份有限公司 · 6855 · Other electronics | Eclatorq Technology researches, manufactures, and sells systems and products for smart manufacturing, smart medical care, and digital tools. |
| eCloudvalley Digital Technology 伊雲谷數位科技股份有限公司 · 6689 · Digital & cloud | eCloudvalley Digital Technology provides cloud services, offering enterprises cloud infrastructure evaluation, consulting, planning, migration, hosting, technical support, and optimization. |
| Ecocera Optronics 立誠光電股份有限公司 · 6597 · Electronic components | Ecocera Optronics' main business is ceramic circuit boards. |
| ECOVE Environment 崑鼎綠能環保股份有限公司 · 6803 · Green energy | ECOVE Environment is an environmental services provider specializing in Energy-from-Waste, Recycling & Reuse, Renewable Energy, and High-Tech and Infrastructure M&E Services. |
| Edimax Technology 訊舟科技股份有限公司 · 3047 · Communications | Edimax Technology specializes in the design, development, manufacturing, and marketing of networking products and solutions. |
| Edison Opto 艾笛森光電股份有限公司 · 3591 · Optoelectronics | Edison Opto engages in lighting facilities manufacturing and electronic parts and components manufacturing. |
| Edom Technology 益登科技股份有限公司 · 3048 · Electronics distribution | Edom Technology acts as an agent for the sale of semiconductor components and related research and development operations. |
| Efun Technology 迎輝科技股份有限公司 · 3523 · Optoelectronics | Efun Technology makes optical and optoelectronic films and related materials. |
| eGalax_eMPIA Technology 禾瑞亞科技股份有限公司 · 3556 · Semiconductors | eGalax_eMPIA Technology provides touch panel solutions including Projected Capacitive, Surface Capacitive, and Resistive Touch technologies. |
| Egis Technology 神盾股份有限公司 · 6462 · Semiconductors | Egis Technology designs, develops, and sells biometric identification sensor chips, including passive capacitive fingerprint sensors, optical fingerprint-on-display solutions, standalone fingerprint processing chips, Time-of-Flight sensors, and ambient light and proximity sensors. |
| EIKEI Group (Cayman) 榮惠集團(開曼)股份有限公司 · 6924 · Electronic components | EIKEI Group (Cayman) is primarily engaged in the design and sales of various niche printed circuit board (PCB) products, as well as the sales of industrial PC (IPC)-related electronic components. |
| EirGenix 台康生技股份有限公司 · 6589 · Biotech & medical | EirGenix researches and develops biosimilars and new drugs, and provides biopharmaceutical contract development and manufacturing services. |
| Eiso Enterprise 邑昇實業股份有限公司 · 5291 · Electronic components | Eiso Enterprise develops and manufactures printed circuit boards that are applied in various electronic products, including information, communication, and consumer products. |
| Elan Microelectronics 義隆電子股份有限公司 · 2458 · Semiconductors | Elan Microelectronics researches, develops, produces, manufactures, and sells embedded microcontrollers and systems, digital signal processors and systems, touchscreen controllers, touchpad modules, pointing sticks, and biometric chips. |
| eLand Information 意藍資訊股份有限公司 · 6925 · Digital & cloud | eLand Information provides cloud data analysis services, AI Search services, and search engine and semantic analysis software licensing and technical services. |
| Electric Power Technology 淳紳股份有限公司 · 4529 · Other | Electric Power Technology is a publicly-traded Taiwanese holding company with an investment focus on the electric vehicle, medical device, biotechnology, and clean technology industries. |
| Elite Advanced Laser 聯鈞光電股份有限公司 · 3450 · Semiconductors | Elite Advanced Laser produces optical information products, optical communication products, power semiconductor packaging and testing, and high speed transmission optical modules including silicon photonics products. |
| Elite Material 台光電子材料股份有限公司 · 2383 · Electronic components | Elite Material manufactures, processes, and sells copper clad laminates (CCL), prepregs (PP), and mass lamination panels. |
| Elite Semiconductor Microelectronics Tech 晶豪科技股份有限公司 · 3006 · Semiconductors | Elite Semiconductor Microelectronics Tech is a professional integrated circuit design company that researches, develops, manufactures, and sells DRAM, Flash memory, and mixed-signal ICs. |
| Elitegroup Computer Systems 精英電腦股份有限公司 · 2331 · Computers & peripherals | Elitegroup Computer Systems designs and manufactures computer products including computer motherboards, desktop computers, mini computers, laptops, and smart EV chargers. |
| ELTA Technology 愛爾達科技股份有限公司 · 8487 · Digital & cloud | ELTA Technology provides digital content, including obtaining and sublicensing digital audio and video contents, operating digital audio and video channels, providing on-demand video, and producing digital audio and video contents. |
| eMemory Technology 力旺電子股份有限公司 · 3529 · Semiconductors | eMemory Technology is a Silicon Intellectual Property (SIP) design company that focuses on the technology development and applications of embedded non-volatile memories. |
| Emerging Display Technologies 全台晶像股份有限公司 · 3038 · Optoelectronics | Emerging Display Technologies manufactures liquid crystal displays, capacitive touch panels, and embedded touch displays and modules. |
| Eminent Luggage 萬國通路股份有限公司 · 9950 · Plastics | Eminent Luggage designs, manufactures, and sells suitcases, luggage, bags, and leisure goods made from PC, PP, TPO, nylon, and polyester. |
| Empower Technology Corporation 正能量智能股份有限公司 · 5348 · Sports & leisure | Empower Technology Corporation designs and develops wireless communications products for the RF communications and GPS markets. |
| ENE Technology 迅杰科技股份有限公司 · 6243 · Semiconductors | ENE Technology designs, researches, develops, manufactures, and sells integrated circuits, focusing on personal mobile devices, computer peripherals, and consumer electronics. |
| Energenesis Biomedical 華安醫學股份有限公司 · 6657 · Biotech & medical | Energenesis Biomedical develops new drugs using its proprietary ENERGI drug development platform to activate AMP-activated protein kinase, a key enzyme in cellular energy regulation, as a method for disease treatment. |
| Enermax Technology 保銳科技股份有限公司 · 8093 · Electronic components | Enermax Technology manufactures power supplies, CPU coolers, computer cases, fans, and computer peripherals. |
| Enli Technology 光焱科技股份有限公司 · 7728 · Other electronics | Enli Technology engages in the main business of simulated light sources. |
| Enlight 翔耀實業股份有限公司 · 2438 · Optoelectronics | Enlight provides AI computing power services, including model training, inference, data processing, and analysis through its AI computing center (AICC). |
| Ennoconn 樺漢科技股份有限公司 · 6414 · Computers & peripherals | Ennoconn is a global technology solutions provider that offers industrial IoT and embedded technologies, design and manufacturing services, and IT and system integration services for markets including smart cities, smart manufacturing, smart retail, smart financial, and media and entertainment. |
| Ennostar 富采控股股份有限公司 · 3714 · Optoelectronics | Ennostar focuses on the optoelectronic semiconductor sector, providing epitaxial wafers, chips, packaging, and modules. |
| EnTie Commercial Bank 安泰商業銀行股份有限公司 · 2849 · Finance & insurance | EnTie Commercial Bank provides commercial banking services stipulated by the Banking Act, focusing on three core business drivers: Corporate Banking, Consumer Finance, and Wealth Management. |
| Epileds Technologies 光鋐科技股份有限公司 · 4956 · Optoelectronics | Epileds Technologies researches, develops, manufactures, and sells ultra-high-brightness epitaxial wafers and chips for blue, green, red, yellow, orange, invisible light, purple, and deep UV, along with package modules. |
| Episil Technologies 漢磊科技股份有限公司 · 3707 · Semiconductors | Episil Technologies provides wafer foundry services for power semiconductors and analog integrated circuits. |
| Episil-Precision 嘉晶電子股份有限公司 · 3016 · Semiconductors | Episil-Precision develops, manufactures, and sells silicon and compound semiconductor epitaxial wafers, including Si, SiC, and GaN epitaxial materials. |
| EPS Bio Technology 福永生物科技股份有限公司 · 4183 · Biotech & medical | EPS Bio Technology makes blood glucose monitoring systems, medical devices, and related care equipment. |
| Eris Technology 德微科技股份有限公司 · 3675 · Semiconductors | Eris Technology manufactures and sells professional rectifying diodes and is classified in the power discrete component category of the semiconductor industry. |
| Eslite Spectrum 誠品生活股份有限公司 · 2926 · Cultural & creative | Eslite Spectrum focuses on the management and operation of shopping malls. |
| Eson Precision Ind 乙盛精密工業股份有限公司 · 5243 · Optoelectronics | Eson Precision Ind designs, develops, manufactures, and sells molds, plastic and hardware products, and consumer electronic components. |
| EST Global Apparel 飛寶企業股份有限公司 · 4413 · Textiles | EST Global Apparel manufactures and trades apparel, offering products such as seamless apparel, functional apparel, and loungewear. |
| Eternal Materials 長興材料工業股份有限公司 · 1717 · Chemicals | Eternal Materials engages in synthetic resin, plastics, and electronic components manufacturing. |
| Eternal Precision Mechanics 長廣精機股份有限公司 · 7795 · Electronic components | Eternal Precision Mechanics manufactures and sells machinery and equipment, providing vacuum laminators and related equipment. |
| ETREND Hightech 逸昌科技股份有限公司 · 3567 · Semiconductors | ETREND Hightech provides semiconductor testing services, specializing in analog and mixed-signal IC testing, wafer testing, wafer laser trimming, final IC testing, visual inspection, and tape and reel packaging. |
| Etron Technology 鈺創科技股份有限公司 · 5351 · Semiconductors | Etron Technology is an IC fabless design firm and product company that specializes in buffer memory and system chips. |
| Eurocharm Holdings 開曼商豐祥控股股份有限公司 · 5288 · Electrical machinery | Eurocharm Holdings manufactures metal processing parts, producing motorcycle parts, auto parts, recreational vehicle parts, and medical equipment. |
| EVA Airways 長榮航空股份有限公司 · 2618 · Shipping | EVA Airways provides international air transportation of passengers and cargo, including scheduled and non-scheduled charter flights. |
| Ever Fortune. AI Co 長佳智能股份有限公司 · 6841 · Biotech & medical | Ever Fortune. AI develops medical artificial intelligence and clinical decision support systems to reduce the burden on healthcare professionals and improve diagnostic accuracy. |
| Ever Ohms Technology 天二科技股份有限公司 · 6834 · Electronic components | Ever Ohms Technology manufactures and sells thick film resistors, thin film resistors, and metal plate resistors. |
| Ever Supreme Bio Technology 長聖國際生技股份有限公司 · 6712 · Biotech & medical | Ever Supreme Bio Technology researches, develops, and manufactures stem cell products and immune cell products. |
| Ever-Clear Environmental ENG 萬年清環境工程股份有限公司 · 6624 · Green energy | Ever-Clear Environmental Eng specializes in industrial water and wastewater treatment, providing turnkey engineering projects and advanced treatment technology applications. |
| Everbrite Technology 永彰科技股份有限公司 · 4523 · Electrical machinery | Everbrite Technology focuses on four main areas: thermal management, energy technology, intelligent manufacturing, and intelligent buildings. |
| Everest Textile 宏遠興業股份有限公司 · 1460 · Textiles | Everest Textile produces processed yarn, twisted yarn, greige fabric, finished fabric, and engages in dyeing and finishing operations. |
| EverFocus Electronics 慧友電子股份有限公司 · 5484 · Optoelectronics | EverFocus Electronics makes CCD electronic cameras and image processors. |
| Evergreen Aviation Technologies 長榮航太科技股份有限公司 · 2645 · Shipping | Evergreen Aviation Technologies provides aircraft maintenance solutions including regular maintenance of various types of airframes, aircraft modifications, and component maintenance, as well as manufacturing precision aerospace products and components. |
| Evergreen International Storage & Transport 長榮國際儲運股份有限公司 · 2607 · Shipping | Evergreen International Storage & Transport provides passenger car rental and leasing, sightseeing bus transportation, automobile container transport, ship transportation, ship stevedoring, and warehousing services. |
| Evergreen Marine 長榮海運股份有限公司 · 2603 · Shipping | Evergreen Marine provides marine transportation and shipping agency services. |
| Evergreen Steel 長榮鋼鐵股份有限公司 · 2211 · Steel | Evergreen Steel manufactures steel structures and engages in environmental protection businesses. |
| Everlight Chemical Industrial 臺灣永光化學工業股份有限公司 · 1711 · Chemicals | Everlight Chemical Industrial is engaged in the research, development, manufacturing, and sales of specialty chemicals. |
| Everlight Electronics 億光電子工業股份有限公司 · 2393 · Optoelectronics | Everlight Electronics manufactures optoelectronic components divided into two main categories: emitting components and sensing components. |
| Evermore Chemical Industry 日勝化工股份有限公司 · 1735 · Chemicals | Evermore Chemical Industry manufactures polyurethane (PU) resin. |
| Everspring Industry 云辰電子開發股份有限公司 · 2390 · Other electronics | Everspring Industry specializes in professional-grade security and intelligent control products, including intelligent security control and anti-theft automation systems, intelligent lighting products, smart sensors, alarms, and smart building solutions. |
| Evertex Fabrinology 大統新創股份有限公司 · 1470 · Textiles | Evertex Fabrinology engages in commission dyeing and finishing operations. |
| Evertop Wire Cable 億泰電線電纜股份有限公司 · 1616 · Electrical cable | Evertop Wire Cable manufactures, processes, trades, and installs bare copper wires, tinned wires, power cables, insulated wires, coaxial cables, PVC wires/cables, cross-linked PE high/low voltage power cables, heat resistant cables, fire-resistant cables, LSZH cables, rubber cables, solar cable, communication cable, fiber cables, and rubber cables. |
| Excel Cell Electronic 百容電子股份有限公司 · 2483 · Electronic components | Excel Cell Electronic manufactures switches, relays, terminal blocks, and connectors, and operates as a switch, relay, terminal block, and connector manufacturer. |
| Excellence Optoelectronics Holding Co 聯嘉光電投資控股股份有限公司 · 3717 · Automotive | Excellence Optoelectronics Holding Co is an investment holding company that researches, develops, manufactures, and sells automotive LED packaging, OEM/ODM LED modules and light guides, LED traffic signals, LED energy-saving streetlights, and industrial lighting products through its primary subsidiary, Excellence Optoelectronics Inc. |
| Excelliance MOS 杰力科技股份有限公司 · 5299 · Semiconductors | Excelliance MOS engages in the research, development, design, manufacturing, and sales of power devices, power management integrated circuits, and power modules. |
| Excelsior Biopharma 科懋生物科技股份有限公司 · 6496 · Biotech & medical | Excelsior Biopharma sells prescription drugs, over-the-counter drugs, health food, and medical supplies. |
| Excelsior Medical 佳醫健康事業股份有限公司 · 4104 · Biotech & medical | Excelsior Medical sells, maintains, and leases medical devices, and provides medical management consulting services. |
| EZconn 光紅建聖股份有限公司 · 6442 · Communications | EZconn makes electronic and optical communication products including RF connectors, filters, optical transceiver modules, active and passive optical components, and related fiber optics communication equipment. |
| Ezfly International Travel Agent 易飛網國際旅行社股份有限公司 · 2734 · Tourism | Ezfly International Travel Agent provides group tours, airline tickets, independent travel packages combining flights and hotels, and hotel booking services. |
| E＆E Recycling 綠電再生股份有限公司 · 8440 · Green energy | E＆E Recycling recycles and disposes of electronic appliances, waste electronics, and waste computer appliances. |
| Falcon Machine Tools 福裕事業股份有限公司 · 4513 · Electrical machinery | Falcon Machine Tools is a professional manufacturer specializing in grinders, lathes, and milling machines. |
| Falcon Power 川飛能源股份有限公司 · 1516 · Other | Falcon Power is mainly engaged in international trade, involving electronic components, household products, electrical appliances, and aluminium ingots. |
| Family International Gourmet 全家國際餐飲股份有限公司 · 7708 · Tourism | Family International Gourmet is engaged in chain food and beverage services, providing sales and services of meals. |
| Far Eastern Department Stores 遠東百貨股份有限公司 · 2903 · Trading & retail | Far Eastern Department Stores engages in the trading of department store goods and the operation of supermarkets. |
| FAR Eastern International Bank 遠東國際商業銀行股份有限公司 · 2845 · Finance & insurance | Far Eastern International Bank provides retail banking, corporate banking, financial markets, and AI and digital banking services. |
| Far Eastern New Century 遠東新世紀股份有限公司 · 1402 · Textiles | Far Eastern New Century produces petrochemical and fiber raw materials, semi-finished goods, and finished products. |
| Far EasTone Telecommunications 遠傳電信股份有限公司 · 4904 · Communications | Far EasTone Telecommunications provides personal mobile communication services including mobile voice, internet, and subscription and prepaid options, alongside fixed communication services such as local, long-distance, international, and software telephone services. |
| Faraday Technology 智原科技股份有限公司 · 3035 · Semiconductors | Faraday Technology engages in application-specific integrated circuit design. |
| Farcent Enterprise 花仙子企業股份有限公司 · 1730 · Chemicals | Farcent Enterprise operates in the household daily chemical products industry. |
| Farglory F T Z Investment Holding 遠雄自貿港投資控股股份有限公司 · 5607 · Shipping | Farglory F T Z Investment Holding engages in general investment and operates as an industry-specific holding company. |
| FarGlory Hotel 遠雄悅來大飯店股份有限公司 · 2712 · Tourism | FarGlory Hotel operates tourist hotels and restaurants. |
| Farglory Land Development 遠雄建設事業股份有限公司 · 5522 · Construction | Farglory Land Development commissions construction manufacturers to build commercial buildings and residential housing for lease and sale. |
| Favite 晶彩科技股份有限公司 · 3535 · Optoelectronics | Favite manufactures inspection and measurement systems and equipment. |
| FDC International Hotels 雲品國際酒店股份有限公司 · 2748 · Tourism | FDC International Hotels operates international tourist hotels, providing catering and banquet services. |
| Feature Integration Technology 精拓科技股份有限公司 · 4951 · Semiconductors | Feature Integration Technology designs computer IC products, focusing on analog-digital mixed-signal integrated circuit design technology primarily for industrial computers, personal computers, computer peripherals, and information appliances. |
| Federal 泰豐輪胎股份有限公司 · 2102 · Rubber | Federal sells automotive tires and rubber, and engages in real estate development and leasing. |
| Feedback Technology 翔名科技股份有限公司 · 8091 · Semiconductors | Feedback Technology manufactures and supplies critical components and consumable parts for semiconductor equipment, including ion implanters. |
| Feei Cherng Develop Technology 斐成開發科技股份有限公司 · 3313 · Construction | Feei Cherng Develop Technology engages in real estate investment, development, and construction, as well as the trading of construction materials and contract works. |
| Feng Ching Metal 風青實業股份有限公司 · 2061 · Electrical cable | Feng Ching Metal manufactures and sells high-frequency power wires, new energy wires, 5G wires, enameled wires, triple insulated wires, FIW, stranded wires, silk-covered wires, film-wrapped wires, Teflon wires, and frameless coils. |
| Feng Hsin Steel 豐興鋼鐵股份有限公司 · 2015 · Steel | Feng Hsin Steel engages in the manufacturing, repair, processing, and trading of steel making and rolling. |
| Feng TAY Enterprises 豐泰企業股份有限公司 · 9910 · Sports & leisure | Feng Tay Enterprises manufactures shoes, machinery and equipment, and molds. |
| FIC Global 大眾全球投資控股股份有限公司 · 3701 · Computers & peripherals | FIC Global provides maintenance management services for solar power plants and smart building energy management solutions. |
| Fine Blanking & Tool 至興精機股份有限公司 · 4535 · Electrical machinery | Fine Blanking & Tool produces automotive and motorcycle parts, precision stamping products, and metal stamped parts for cars, motorcycles, bicycles, and special vehicles. |
| FineMat Applied Materials 旭暉應用材料股份有限公司 · 6698 · Other electronics | FineMat Applied Materials provides precision etching services and manufactures high-precision metal masks for displays, semiconductor lead frames, heat spreaders, and medical equipment components. |
| Finesse Technology 明遠精密科技股份有限公司 · 7704 · Semiconductors | Finesse Technology provides technical services for semiconductor equipment sub-systems, focusing on peripheral equipment for semiconductor thin-film deposition CVD and PVD chambers. |
| FineTek 桓達科技股份有限公司 · 4549 · Electrical machinery | FineTek designs, produces, and sells process automation sensors. |
| Firich Enterprises 伍豐科技股份有限公司 · 8076 · Computers & peripherals | Firich Enterprises provides POS and self-service solutions, offering products such as POS terminals, Box PCs, displays, kiosks, and related peripherals. |
| First Copper Technology 第一伸銅科技股份有限公司 · 2009 · Steel | The company manufactures, sells, and processes various copper products and copper strips, and engages in the trade of waste copper and iron and the dismantling of old ships. |
| First Financial Holding 第一金融控股股份有限公司 · 2892 · Finance & insurance | First Financial Holding operates as a financial holding company providing a variety of professional services. |
| First Hotel Company 第一華僑大飯店股份有限公司 · 2706 · Tourism | First Hotel Company operates international tourist hotels, restaurants, and related businesses. |
| First Steamship 益航股份有限公司 · 2601 · Shipping | First Steamship engages in domestic and international shipping and related subsidiary businesses. |
| FIT Holding 永崴投資控股股份有限公司 · 3712 · Computers & peripherals | FIT Holding produces, manufactures, and trades optical instrument components, computer peripheral components, 3C products, image scanners, and multi-function printers, alongside providing power plant investment and development and clean energy services. |
| Fitipower Integrated Technology 天鈺科技股份有限公司 · 4961 · Semiconductors | Fitipower Integrated Technology designs integrated circuits and provides semiconductor solutions for display screens and electronic products. |
| Fittech 惠特科技股份有限公司 · 6706 · Optoelectronics | Fittech manufactures point measuring and sorting machines, as well as laser precision machinery and equipment. |
| Flexium Interconnect 台郡科技股份有限公司 · 6269 · Electronic components | Flexium Interconnect is primarily engaged in the design, development, manufacturing, and sale of flexible printed circuits (FPCs), and their assembly, sampling, and modules. |
| Flytech Technology 飛捷科技股份有限公司 · 6206 · Computers & peripherals | Flytech Technology makes point-of-sale (POS) systems, mobile POS, panel PCs, and self-service kiosks for retail, hospitality, food service, medical facilities, and industrial environments. |
| FocalTech Systems 敦泰電子股份有限公司 · 3545 · Semiconductors | FocalTech Systems delivers human-machine interface solutions and provides touch controllers, LCD display drivers, IDC ICs, fingerprint sensors, and force touch for mobile electronic devices. |
| FOCI Fiber Optic Communications 上詮光纖通信股份有限公司 · 3363 · Communications | FOCI Fiber Optic Communications designs, manufactures, and markets fiber optic components and integrated modules including fiber optic couplers, PLC splitters, thin film coarse WDM, dense WDM, and multi-fiber cable assembly modules. |
| Fong Chien Construction 豐謙建設股份有限公司 · 5523 · Construction | Fong Chien Construction is primarily engaged in mandating construction enterprises to build public housing, leases and sales of commercial buildings, and the trading, import, and export of building materials. |
| Force MOS Technology 力士科技股份有限公司 · 4923 · Semiconductors | Force MOS Technology makes MOSFETs, wafers, transistors, diodes, and network transformers. |
| Forcecon Technology 力致科技股份有限公司 · 3483 · Computers & peripherals | Forcecon Technology provides thermal management solutions and manufactures thermal products. |
| Forcelead Technology 力領科技股份有限公司 · 6996 · Semiconductors | Forcelead Technology focuses on the research, development, design, and sales of display driver ICs. |
| Forcera Materials 台灣精材股份有限公司 · 3467 · Semiconductors | Forcera Materials manufactures semiconductor equipment consumables for front-end semiconductor processes including etching and thin-film processes. |
| Foresee Pharmaceuticals 逸達生物科技股份有限公司 · 6576 · Biotech & medical | Foresee Pharmaceuticals is a biopharmaceutical company that develops new drugs. |
| Forest Water Environmental Eng'G 山林水環境工程股份有限公司 · 8473 · Green energy | Forest Water Environmental Eng'G provides environmental engineering services, focusing on water treatment, waste management, and resource recycling. |
| Formosa Advanced Technologies 福懋科技股份有限公司 · 8131 · Semiconductors | Formosa Advanced Technologies provides contract packaging and testing operations for various types of integrated circuits, accounting for 74% of revenue, alongside module processing services that generate 26% of revenue. |
| Formosa Chemicals & Fibre 台灣化學纖維股份有限公司 · 1326 · Plastics | Formosa Chemicals & Fibre produces and sells petrochemical raw materials, plastic materials, and synthetic filaments. |
| Formosa Electronic Industries 天宇工業股份有限公司 · 8171 · Green energy | Formosa Electronic Industries engages in engineering revenue. |
| Formosa International Hotels 晶華國際酒店股份有限公司 · 2707 · Tourism | Formosa International Hotels operates international tourist hotels along with Chinese and Western restaurants, cafes, and nightclubs. |
| Formosa Laboratories 台耀化學股份有限公司 · 4746 · Biotech & medical | Formosa Laboratories develops and manufactures active pharmaceutical ingredients (APIs) and injectables. |
| Formosa Oilseed Processing 福懋油脂股份有限公司 · 1225 · Food | Formosa Oilseed Processing manufactures and sells flour, feed, soybean oil, soybean meal, barley flakes, and corn flour. |
| Formosa Optical Technology 寶島光學科技股份有限公司 · 5312 · Biotech & medical | Formosa Optical Technology provides eyewear products including eyeglass frames, contact lenses, sunglasses, fashion frames, and lenses. |
| Formosa Petrochemical 台塑石化股份有限公司 · 6505 · Oil, gas & power | Formosa Petrochemical refines and sells fuel products including naphtha, gasoline, diesel, aviation fuel, fuel oil, and liquefied petroleum gas. |
| Formosa Pharmaceuticals 台新藥股份有限公司 · 6838 · Biotech & medical | Formosa Pharmaceuticals is a clinical stage biopharmaceutical company focusing on ophthalmology and oncology. |
| Formosa Plastics 台灣塑膠工業股份有限公司 · 1301 · Plastics | Formosa Plastics engages in basic industrial chemical manufacturing, petrochemical manufacturing, and synthetic resin and plastic manufacturing. |
| Formosa Sumco Technology 台塑勝高科技股份有限公司 · 3532 · Semiconductors | Formosa Sumco Technology manufactures and sells silicon wafers and electronic materials, and engages in international trade. |
| Formosa Taffeta 福懋興業股份有限公司 · 1434 · Textiles | Formosa Taffeta manufactures nylon taffeta-style fabrics, polyester fabrics, umbrella rib ribs, tire cords, cotton yarn, and artificial cotton yarn. |
| Formosan Rubber Group 厚生股份有限公司 · 2107 · Rubber | Formosan Rubber Group produces and sells rubber sheeting, and actively expands into defense products, aerospace, and medical fields. |
| Formosan Union Chemical 和益化學工業股份有限公司 · 1709 · Chemicals | Formosan Union Chemical manufactures, processes, and trades alkylbenzene, normal olefins, nonylphenol, petroleum resins, and their derivatives. |
| Fortune Electric 華城電機股份有限公司 · 1519 · Electrical machinery | Fortune Electric makes transformers and distribution boards. |
| Fortune Information Systems 華經資訊企業股份有限公司 · 2468 · IT services | Fortune Information Systems provides information system integration services, including software and hardware planning, development, and maintenance. |
| Fortune Oriental 吉祥全球實業股份有限公司 · 2491 · Optoelectronics | Fortune Oriental manufactures and sells lighting application products and engages in the import and export trade of multimedia information products. |
| Forward Electronics 福華電子股份有限公司 · 8085 · Other electronics | Forward Electronics provides television tuners and precision electronic components, and has developed into a company offering diversified products and services. |
| Forward Graphic Enterprise 花王企業股份有限公司 · 8906 · Other | Forward Graphic Enterprise was established on 57/07/31. |
| Fositek 富世達股份有限公司 · 6805 · Electronic components | Fositek focuses its main business operations on 3C electronic products. |
| Founding Construction Development 皇鼎建設開發股份有限公司 · 5533 · Construction | Founding Construction Development engages in the rental and sale of residential properties, commercial buildings, industrial factories, and hotels. |
| Foxconn Technology 鴻準精密工業股份有限公司 · 2354 · Other electronics | Foxconn Technology produces and sells mechanical components and thermal modules for computers, consumer electronics, 5G communications, low-earth-orbit satellites, edge computing, electric and traditional fuel vehicles, medical equipment, and robots. |
| Foxsemicon Integrated Technology 京鼎精密科技股份有限公司 · 3413 · Semiconductors | Foxsemicon Integrated Technology engages in the research, development, design, manufacturing, and sales of semiconductor equipment, subsystems, and system integration. |
| Foxtron Vehicle Technologies 鴻華先進科技股份有限公司 · 2258 · Automotive | Foxtron Vehicle Technologies engages in electric vehicle technology R&D, vehicle and component manufacturing management, and sales services. |
| Foxwell Power 富威電力股份有限公司 · 6994 · Green energy | Foxwell Power engages in green electricity trading, energy-saving services, energy storage services, and energy storage frequency regulation ancillary services. |
| Franbo Lines 正德海運股份有限公司 · 2641 · Shipping | Franbo Lines operates and contracts bulk cargo transport services, engaging in long- and short-term time-based chartering, mileage-based chartering, and bareboat chartering. |
| Froch Enterprise 彰源企業股份有限公司 · 2030 · Steel | Froch Enterprise engages in steel smelting, steel rolling and extrusion, steel casting, secondary processing of steel materials, other metal product manufacturing, and surface treatment. |
| FSP Technology 全漢企業股份有限公司 · 3015 · Electronic components | FSP Technology manufactures and sells power supplies and solutions, including adapters, PC and IPC power supplies, immersion cooling and medical power supplies, open frame and panel mount power supplies, battery chargers, uninterruptible power systems, PV inverters, and energy storage systems. |
| Fu Burg Industrial 富堡工業股份有限公司 · 8929 · Other | Fu Burg Industrial manufactures and sells personal hygiene products covering infancy to old age, including adult diapers, adult rehabilitation pants, disposable pads, wet wipes, and baby diapers. |
| FU Chun Shin Machinery Manufacture 富強鑫精密工業股份有限公司 · 6603 · Electrical machinery | FU Chun Shin Machinery Manufacture provides whole-plant planning for smart injection production lines. |
| Fu Hua Innovation 富華創新股份有限公司 · 3056 · Construction | Fu Hua Innovation commissions construction contractors to build residential and commercial buildings for lease or sale, and undertakes domestic and overseas civil and hydraulic engineering construction projects. |
| Fubon Financial Holding 富邦金融控股股份有限公司 · 2881 · Finance & insurance | Fubon Financial Holding is engaged in the financial holding company business. |
| Fulgent Sun International (Holding) 鈺齊國際股份有限公司 · 9802 · Sports & leisure | Fulgent Sun International produces and sells footwear, specializing in the OEM production and sales of sports and outdoor shoes. |
| Fulin Plastic Industry (Cayman) Holding Co 富林塑膠工業(開曼)控股(股)公司 · 1341 · Plastics | Fulin Plastic Industry (Cayman) Holding Co produces and sells PVC and eco-friendly PU leather. |
| Full Wang International Development 富旺國際開發股份有限公司 · 6219 · Construction | Full Wang International Development engages in the construction, development, and trading of real estate. |
| Fullerton Technology 富爾特科技股份有限公司 · 6136 · Communications | Fullerton Technology operates in the telecommunications and network industry. |
| Fullhome Development 馥鴻建設股份有限公司 · 5345 · Other | Fullhome Development focuses on urban renewal, dangerous and old building rebuilding, land integration, and joint development. |
| Fulltech Fiber Glass 富喬工業股份有限公司 · 1815 · Electronic components | Fulltech Fiber Glass manufactures and sells fiberglass yarn and fiberglass cloth. |
| FUN Yours Technology 弘煜科技事業股份有限公司 · 6482 · Cultural & creative | FUN Yours Technology develops and sells game software. |
| FuSheng Precision 復盛應用科技股份有限公司 · 6670 · Sports & leisure | FuSheng Precision manufactures golf equipment, mainly providing golf club heads, graphite shafts, and assembled clubs. |
| Fuyu Property 富宇地產股份有限公司 · 4907 · Construction | Fuyu Property commissions construction contractors to build commercial buildings and residential housing for lease and sale. |
| Fuzetec Technology 富致科技股份有限公司 · 6642 · Electronic components | Fuzetec Technology engages in the research, development, manufacturing, and sale of polymeric positive temperature coefficient resettable fuses, also known as PPTC. |
| Fwusow Industry 福壽實業股份有限公司 · 1219 · Food | Fwusow Industry manufactures and sells edible oils, animal feeds, grain foods, pet foods, and organic fertilizers. |
| FY Group 峰源集團股份有限公司 · 6807 · Home & living | FY Group specializes in the research and development, production, and sales of indoor furniture, with sofas as its flagship product. |
| G&E Herbal Biotechnology 德英生物科技股份有限公司 · 4911 · Biotech & medical | G&E Herbal Biotechnology develops botanical new drugs, pharmaceuticals, functional skincare products, and health supplements. |
| G-Shank Enterprise 鉅祥企業股份有限公司 · 2476 · Electronic components | G-Shank Enterprise manufactures and trades molds and stampings, and produces continuous stamping precision metal parts and continuous stamping dies. |
| G-TECH Optoelectronics 正達國際光電股份有限公司 · 3149 · Optoelectronics | G-TECH Optoelectronics provides glass processing and manufacturing services, specializing in optoelectronic glass and glass products. |
| Galaxy Software Services 叡揚資訊股份有限公司 · 6752 · IT services | Galaxy Software Services develops application system software and provides enterprise e-application software design, process automation, and cloud services. |
| Gallant Micro. Machining 均華精密工業股份有限公司 · 6640 · Semiconductors | Gallant Micro. Machining operates in the machinery equipment manufacturing industry, providing semiconductor process equipment, relevant precision molds, parts, and technical services. |
| Gallant Precision Machining 均豪精密工業股份有限公司 · 5443 · Semiconductors | Gallant Precision Machining manufactures semiconductor process and testing equipment, flat panel display process equipment, and automated machinery for the electronic industry. |
| Gamania Digital Entertainment 遊戲橘子數位科技股份有限公司 · 6180 · Cultural & creative | Gamania Digital Entertainment provides digital games, lifestyle services, news media, enterprise services, original content, and AI innovations. |
| Gamesparcs 隆中網絡股份有限公司 · 6542 · Cultural & creative | Gamesparcs engages in the design, research, development, operation, and licensing of games, including mobile games and online casual gaming platforms. |
| GCS Holdings 環宇通訊半導體控股股份有限公司 · 4991 · Semiconductors | GCS Holdings provides wafer foundry services for advanced RF and optoelectronic compound semiconductors, alongside AOC-brand optoelectronic products. |
| GEM Services 捷敏股份有限公司 · 6525 · Semiconductors | GEM Services provides packaging and testing services for power semiconductors. |
| GEM Terminal Industry 建通精密工業股份有限公司 · 2460 · Electronic components | GEM Terminal Industry manufactures and processes precision electronic products and their parts, along with electrical machinery. |
| Gemtek Technology 正文科技股份有限公司 · 4906 · Communications | Gemtek Technology researches, develops, and manufactures wired and wireless network transmission equipment, computer software and hardware, restricted telecom radio frequency equipment, and electronic components. |
| GeneFerm Biotechnology 金穎生物科技股份有限公司 · 1796 · Food | GeneFerm Biotechnology provides microbial fermentation and mass production services, supplying health food ingredients such as functional probiotics, fermented soybean extracts, and nattokinase for international pharmaceutical, biotechnology, and food companies. |
| General Interface Solution (GIS) Holding GIS Holding Limited · 6456 · Optoelectronics | General Interface Solution (GIS) Holding is principally engaged in the research, development, production, and sales of touch and display modules. |
| General Plastic Industrial 上福全球科技股份有限公司 · 6128 · Computers & peripherals | General Plastic Industrial manufactures toner cartridges for copiers and printers, photosensitive drum gears, OPC drum units, and micro injection molded parts. |
| Generalplus Technology 凌通科技股份有限公司 · 4952 · Semiconductors | Generalplus Technology researches, develops, designs, manufactures, and sells IC products including multimedia and smart device SoC chips, microcontroller chips, and voice and sound synthesis control chips. |
| GeneReach Biotechnology 瑞基海洋生物科技股份有限公司 · 4171 · 農業科技 | GeneReach Biotechnology offers pathogen detection platforms, including equipment and reagents, based on applied nucleic acid detection technology. |
| Genesis Technology 晉泰科技股份有限公司 · 6221 · IT services | Genesis Technology provides system platforms, storage equipment, enterprise application software services, and data processing services. |
| Genesys Logic 創惟科技股份有限公司 · 6104 · Semiconductors | Genesys Logic designs, manufactures, tests, and sells integrated circuits, semiconductor components, and related systems. |
| Genetics Generation Advancement Corp.(GGA Cor 訊聯基因數位股份有限公司 · 4160 · Biotech & medical | Genetics Generation Advancement Corp. engages in genetic testing, molecular diagnosis, and biotechnology services. |
| Genii Ideas 聚賢研發股份有限公司 · 7631 · Other electronics | Genii Ideas provides facility supply system engineering, planning, design, and construction integration services for high-tech plants. |
| Genius Electronic Optical 玉晶光電股份有限公司 · 3406 · Optoelectronics | Genius Electronic Optical researches, develops, and manufactures various optical lenses and lenses including high-resolution digital cameras, video phone lenses, and mobile phone lenses. |
| GenMont Biotech In 景岳生物科技股份有限公司 · 3164 · Biotech & medical | GenMont Biotech researches, develops, manufactures, and sells functional probiotic products and engages in the manufacture of western medicines. |
| GeoVision 奇偶科技股份有限公司 · 3356 · Optoelectronics | GeoVision provides digital monitoring systems and related products, including IP cameras, surveillance systems, video management software, access control, license plate recognition, Linux-based standalone and decoder systems, PoE solutions, AI IoT solutions, and cloud solutions. |
| Getac Holdings 神基控股股份有限公司 · 3005 · Computers & peripherals | Getac Holdings makes rugged industrial computers, mechanical components for the automotive industry, and aerospace fasteners. |
| GFC 崇友實業(股)公司 · 4506 · Electrical machinery | GFC manufactures passenger, freight, and hospital elevators, as well as escalators, and provides maintenance and repair services. |
| GIA Tzoong Enterprise 佳總興業股份有限公司 · 5355 · Electronic components | GIA Tzoong Enterprise makes multilayer printed circuit boards, electronic parts, hybrid circuit boards, DBC, high thermal conductivity MCPCB, and provides PCBA services. |
| Giant Manufacturing 巨大機械工業股份有限公司 · 9921 · Sports & leisure | Giant Manufacturing manufactures and sells bikes, stationary bikes, electric bikes, and related products. |
| Giantplus Technology 凌巨科技股份有限公司 · 8105 · Optoelectronics | Giantplus Technology researches, manufactures, and sells liquid crystal displays including STN and TFT types, as well as liquid crystal display panels and modules. |
| Gigabyte 技嘉科技股份有限公司 · 2376 · Computers & peripherals | Gigabyte manufactures, processes, and trades computer hardware and its components. |
| Gigasolar Materials 碩禾電子材料股份有限公司 · 3691 · Optoelectronics | Gigasolar Materials manufactures and sells silver paste for solar cells, silver paste for terminal electrodes of passive components, and silicon anode material for lithium-ion batteries. |
| Gigastorage 國碩科技工業股份有限公司 · 2406 · Optoelectronics | Gigastorage manufactures and processes solar photovoltaic industry materials such as conductive ribbons and conductive pastes, and operates solar power plants. |
| Ginar Technology 晉倫科技股份有限公司 · 6151 · Other electronics | Ginar Technology manufactures engineering plastics and composite materials including polyamide, polypropylene, and polycarbonate. |
| Gish International 志旭國際股份有限公司 · 8067 · Electronics distribution | Gish International acts as a professional agent for optoelectronic and digital products. |
| Global Brands Manufacture 精成科技股份有限公司 · 6191 · Electronic components | Global Brands Manufacture produces printed circuit boards (PCBs) and provides professional electronic manufacturing services (EMS). |
| Global Lighting Technologies 茂林光電科技(開曼)股份有限公司 · 4935 · Optoelectronics | Global Lighting Technologies develops, manufactures, and sells optoelectronic product components and plastic components centered on light guide plate applications. |
| Global Mixed-Mode Technology 致新科技股份有限公司 · 8081 · Semiconductors | Global Mixed-Mode Technology designs, develops, produces, and sells digital and analog mixed ICs and special application ICs. |
| Global PMX 智伸科技股份有限公司 · 4551 · Automotive | Global PMX manufactures and processes precision metal components for the automotive industry, hard disk drives, the medical equipment industry, the sports industry, and various industrial products. |
| Global TEK Fabrication 時碩工業股份有限公司 · 4566 · Electrical machinery | Global TEK Fabrication manufactures and sells precision metal parts and components for industrial, automotive, and aerospace products. |
| Global Unichip 創意電子股份有限公司 · 3443 · Semiconductors | Global Unichip provides ASIC and wafer products, non-recurring engineering design services, multiple-project wafer verification, and reusable intellectual property for integrated circuits. |
| Global View 遠見科技股份有限公司 · 3040 · Other | Global View provides rental services and engages in the research, development, and manufacture of electronic educational products such as electronic dictionaries, translation pens, and learning tablets. |
| Globalsat Worldcom 環天世通科技股份有限公司 · 3499 · Communications | Globalsat Worldcom designs, produces, and sells satellite navigation positioning systems and IoT application products. |
| GlobalWafers 環球晶圓股份有限公司 · 6488 · Semiconductors | GlobalWafers researches, designs, and manufactures semiconductor ingots and wafers. |
| Globe Industries 地球綜合工業股份有限公司 · 1324 · Plastics | Globe Industries researches, manufactures, and markets a diverse range of tape products for various industries. |
| Globe Union Industrial 成霖企業股份有限公司 · 9934 · Home & living | Globe Union Industrial designs, manufactures, markets, and provides warehousing and logistics services for kitchen and bathroom plumbing products. |
| Gloria Material Technology 榮剛材料科技股份有限公司 · 5009 · Steel | Gloria Material Technology manufactures, processes, and sells special steel materials including tool steel, low alloy steel, bearing steel, stainless steel, high-speed steel, alloy steel, superalloys, carbon steel, and their raw materials. |
| Glotech Industrial 德宏工業股份有限公司 · 5475 · Electronic components | Glotech Industrial is a professional manufacturer of electronic-grade fiberglass fabrics. |
| GlycoNex In 台灣醣聯生技醫藥股份有限公司 · 4168 · Biotech & medical | GlycoNex develops antibody-drug conjugates, pro-antibodies, and biosimilars. |
| GMI Technology 弘憶國際股份有限公司 · 3312 · Electronics distribution | GMI Technology is an application solutions provider and electronic component distributor that offers digital communication application solutions, storage device application solutions, and analog electronic components. |
| Gogolook 走著瞧股份有限公司 · 6902 · Digital & cloud | Gogolook provides trust cloud, communication and domain anti-fraud, digital risk identification, and fintech services. |
| Gold Circuit Electronics 金像電子(股)公司 · 2368 · Electronic components | Gold Circuit Electronics manufactures, processes, and trades double-sided and multilayer printed circuit boards. |
| Gold Rain Enterprises 金雨企業股份有限公司 · 4503 · Electrical machinery | Gold Rain Enterprises manufactures vending machines, smart equipment, and sheet metal processing. |
| Golden Bridge Electech 金橋科技股份有限公司 · 6133 · Electronic components | Golden Bridge Electech produces connectors and cable assemblies. |
| Golden Long Teng Development 鑫龍騰開發股份有限公司 · 3188 · Construction | Golden Long Teng Development engages in the development, rental, and sale of residential properties and buildings. |
| Golden Win International 金耘國際股份有限公司 · 4950 · Steel | Golden Win International processes and sells stainless steel products and other alloy steels. |
| GoldKey Technology 凌航科技股份有限公司 · 3135 · Semiconductors | GoldKey Technology designs, produces, and manufactures memory and storage devices, operating brands, ODM businesses, and international system integration markets. |
| Goldsun Building Materials 國產建材實業股份有限公司 · 2504 · Construction | Goldsun Building Materials produces and sells ready-mixed concrete, cement, construction materials, and green building materials. |
| GoMax Electronics 啟發電子股份有限公司 · 6512 · Other electronics | GoMax Electronics designs, manufactures, processes, and trades image processing machines. |
| Gongin Precision Industrial 公準精密工業股份有限公司 · 3178 · Semiconductors | Gongin Precision Industrial manufactures process equipment, tooling, fixtures, and key components for high-tech and high-end technology industries. |
| Gongwin Biopharm Holdings 共信醫藥科技控股股份有限公司 · 6617 · Biotech & medical | Gongwin Biopharm Holdings researches and develops novel anti-cancer drugs and veterinary pharmaceuticals. |
| Good Finance Securities 美好證券股份有限公司 · 6021 · 金融業 | Good Finance Securities provides securities brokerage, proprietary trading, margin trading and short sale, futures-related services, and underwriting. |
| Good Way Technology 東碩資訊股份有限公司 · 3272 · Computers & peripherals | Good Way Technology makes computer peripheral solutions, including docking stations, hubs, adapters, GaN chargers, and video devices. |
| Good Will Instrument 固緯電子實業股份有限公司 · 2423 · Other electronics | Good Will Instrument manufactures electrical test and measurement instruments, video surveillance products, and environmental testing equipment. |
| Goodway Machine 程泰機械股份有限公司 · 1583 · Electrical machinery | Goodway Machine manufactures, processes, and trades in CNC lathes, and engages in the manufacturing and wholesale of mechanical equipment, machinery, and related tools. |
| Gordon Auto Body Parts 耿鼎企業股份有限公司 · 1524 · Automotive | Gordon Auto Body Parts manufactures metal replacement crash parts, including fenders, hoods, bumpers, doors, and radiator supports. |
| Gourmet Master 開曼美食達人股份有限公司 · 2723 · Tourism | Gourmet Master manufactures and sells coffee beverages and bakery products. |
| Grade Upon Technology 竹陞科技股份有限公司 · 6739 · Other electronics | Grade Upon Technology provides customized integration solutions and automation services for the semiconductor, packaging and testing, printed circuit board, and panel optoelectronics industries. |
| Grand Fortune Securities 福邦證券股份有限公司 · 6026 · 金融業 | Grand Fortune Securities engages in the brokerage and proprietary trading of securities in centralized securities exchange markets and business premises. |
| Grand Hall Enterprise 關中股份有限公司 · 8941 · Home & living | Grand Hall Enterprise designs and manufactures gas grills, switches, high-pressure valves, gas heaters, and decorative flame products. |
| Grand Ocean Retail Group Grand Ocean RetailGroupLimited · 5907 · Trading & retail | Grand Ocean Retail Group is engaged in the department store retail business. |
| Grand Pacific Petrochemical 國喬石油化學股份有限公司 · 1312 · Plastics | Grand Pacific Petrochemical manufactures and sells styrene monomer (SM), acrylonitrile-butadiene-styrene copolymer resin (ABS), hydrogen, propylene, polypropylene (PP), and related derivatives and by-products. |
| Grand Process Technology 弘塑科技股份有限公司 · 3131 · Semiconductors | Grand Process Technology provides advanced wet process equipment and complete solutions for semiconductor manufacturing, advanced packaging, compound semiconductors, discrete components, and power electronics. |
| Grand-Tek Technology 榮昌科技股份有限公司 · 3684 · Communications | Grand-Tek Technology manufactures and processes high-frequency cables, automotive connection cables, indoor and outdoor antennas, and industrial sub-system products. |
| Grandsys In 德鴻科技股份有限公司 · 6910 · Digital & cloud | Grandsys develops, produces, and sells software products, and provides subscription services, offering customer experience management solutions, enterprise communications, cloud customer service systems, and intelligent analytics. |
| GrandTech C.G. Systems 上奇科技股份有限公司 · 6123 · IT services | GrandTech C.G. Systems sells professional information software and hardware, provides digital printing equipment and related products and services, cloud services, and information product integration services. |
| GrandTech Cloud Services 昕奇雲端科技股份有限公司 · 7747 · Digital & cloud | GrandTech Cloud Services provides cloud services, including sales of infrastructure as a service for public clouds such as Amazon Web Services, Google Cloud, and Azure, along with professional technical consulting and management services. |
| Grape King Bio 葡萄王生技股份有限公司 · 1707 · Biotech & medical | Grape King Bio manufactures and trades pharmaceutical preparations, proprietary medicines, raw materials, and medical devices. |
| Gravitytai 地心引力股份有限公司 · 3629 · Cultural & creative | Gravitytai provides marketing and public relations, media planning, integrated marketing, event projects, and government agency bids. |
| Great China Metal Ind 大華金屬工業股份有限公司 · 9905 · Other | Great China Metal Ind manufactures and sells metal packaging containers and products, including aluminum cans, tin cans, DRD cans, bottom ends, and stretch films. |
| Great Computer 星雲電腦股份有限公司 · 8047 · Other electronics | Great Computer manufactures laser engravers, vinyl cutters, and UV printers for the visual communication industry. |
| Great Giant Fibre Garment 振大環球股份有限公司 · 4441 · Textiles | Great Giant Fibre Garment provides design, manufacturing, and one-stop ODM services for garments, with products categorized into sportswear, fashion apparel, and home wear. |
| Great Tree Pharmacy 大樹醫藥股份有限公司 · 6469 · Biotech & medical | Great Tree Pharmacy operates a chain channel for sales of various drugs, health foods, maternal and child products, and cosmetics. |
| Great Wall Enterprise 大成長城企業股份有限公司 · 1210 · Food | Great Wall Enterprise produces and supplies animal feeds, edible oils, flour, meat, eggs, and processed foods, operating across six major business groups including agriculture, meat products, food, food services, and operations in Southeast Asia and East Asia. |
| Greatek Electronics 超豐電子股份有限公司 · 2441 · Semiconductors | Greatek Electronics provides semiconductor assembly and testing services. |
| Green River Holding 綠河股份有限公司 · 8444 · Other | Green River Holding manufactures and sells particle boards and parawood boards, primarily for export to markets in Asia. |
| Green World FinTech Service 綠界科技股份有限公司 · 6763 · Digital & cloud | Green World FinTech Service provides third-party payment services. |
| Green World Hotels 洛碁實業股份有限公司 · 8077 · Tourism | Green World Hotels operates hotels and provides hotel room and catering services. |
| Greenfiltec 濾能股份有限公司 · 6823 · Semiconductors | Greenfiltec provides AMC micropollution prevention related products, on-site installation and testing and analysis services for semiconductor, panel and DRAM plants. |
| Greenyn Biotechnology 綠茵生技股份有限公司 · 6846 · Food | Greenyn Biotechnology researches, manufactures, and sells health foods and raw materials. |
| Groundhog 現觀科技股份有限公司 · 6906 · Digital & cloud | Groundhog develops mobile communication big data analysis technology based on mobile user behavior, providing network optimization and geo-location solutions, a Mobility Intelligence platform, and value-added application products for telecom operators worldwide. |
| Group Up Industrial 群翊工業股份有限公司 · 6664 · Electronic components | Group Up Industrial makes equipment and related automation products. |
| GSD Technologies 基士德科技股份有限公司 · 6641 · Green energy | GSD Technologies manufactures environmental protection equipment. |
| Gseven 集雅社股份有限公司 · 2937 · Home & living | Gseven sells electrical appliances, audiovisual sound systems, and provides maintenance and repair services along with related equipment trading. |
| GTM Holdings 勤益投資控股股份有限公司 · 1437 · Other | GTM Holdings operates in the real estate, textile, investment, and green energy businesses. |
| Gudeng Equipment 家碩科技股份有限公司 · 6953 · Semiconductors | Gudeng Equipment makes semiconductor equipment and related components, focusing on technology solutions for EUV reticle and advanced reticle transfer automation in semiconductor manufacturing. |
| Gudeng Precision Industrial 家登精密工業股份有限公司 · 3680 · Semiconductors | Gudeng Precision Industrial provides protection, transport, and storage integration solutions for critical and valuable materials, including mask transfer solutions, wafer transfer solutions, substrate transfer solutions, and machinery and equipment. |
| H.H.Galaxy 欣新網股份有限公司 · 2949 · Digital & cloud | H.H.Galaxy engages in e-commerce product sales. |
| HAI Kwang Enterprise 海光企業股份有限公司 · 2038 · Steel | HAI Kwang Enterprise manufactures and trades reinforcing steel bars. |
| Haiwan International Development 海灣國際開發(股)公司 · 3252 · Tourism | Haiwan International Development engages in the general hotel business. |
| Hakers Enterprise 銘旺實業股份有限公司 · 4432 · Textiles | Hakers Enterprise manufactures knitted and woven apparel, specializing in functional clothing such as skiwear, outerwear, pants, sportswear, golf and yoga wear, and custom workwear. |
| Handa Pharmaceuticals 漢達生技醫藥股份有限公司 · 6620 · Biotech & medical | Handa Pharmaceuticals develops, designs, and markets 505(b)(2) new drugs and high-barrier generic drugs. |
| HannStar Board 瀚宇博德股份有限公司 · 5469 · Electronic components | HannStar Board manufactures electronic components within the electronic components industry. |
| Hannstar Display 瀚宇彩晶股份有限公司 · 6116 · Optoelectronics | Hannstar Display manufactures and trades flat panel displays. |
| HannsTouch Holdings Company 精金科技股份有限公司 · 3049 · Optoelectronics | HannsTouch Holdings Company researches, develops, produces, manufactures, and sells touch liquid crystal displays. |
| Hanpin Electron 漢平電子工業股份有限公司 · 2488 · Other electronics | Hanpin Electron manufactures electrical appliances, lighting equipment, and data storage and processing equipment. |
| Hantech Bio-Technology 漢田生技股份有限公司 · 1294 · Food | Hantech Bio-Technology provides research, development, and contract manufacturing of functional beverages and health foods, offering ODM and OEM services for sterilized pouch functional beverages, jelly products, capsules, powder sachets, and health food raw materials. |
| Happytuk 樂意傳播股份有限公司 · 7584 · Cultural & creative | Happytuk engages in the agency distribution of games. |
| Harmony Electronics 加高電子股份有限公司 · 8182 · Electronic components | Harmony Electronics manufactures and sells quartz crystal resonators, quartz crystal oscillators, quartz crystal filters, and ceramic resonators. |
| Harvatek 宏齊科技股份有限公司 · 6168 · Optoelectronics | Harvatek produces and sells surface-mount light-emitting diodes. |
| Hauman Technologies 豪勉科技股份有限公司 · 6218 · Communications | Hauman Technologies provides computer network system integration and technical application services. |
| HCmed Innovations 心誠鎂行動醫電股份有限公司 · 6934 · Biotech & medical | HCmed Innovations develops vibrating mesh nebulizers and provides integrated development and manufacturing services for drug-nebulizer combination products. |
| HD Renewable Energy 泓德能源科技股份有限公司 · 6873 · Green energy | HD Renewable Energy provides comprehensive green electricity solutions including engineering, management, smart power services, and energy storage and charging products. |
| Headway Advanced Materials 展宇科技材料股份有限公司 · 1776 · Chemicals | Headway Advanced Materials makes solvent-based polyurethane resins, water-based polyurethane resins, solvent-free polyurethane resins, and polyisocyanate. |
| Health&Life 合世生醫科技股份有限公司 · 1781 · Biotech & medical | Health&Life manufactures electronic sphygmomanometers. |
| HEP Tech 三一東林科技股份有限公司 · 3609 · Electronic components | HEP Tech engages in the manufacturing and trading of electronic ballasts and electronic transformers. |
| HER Chee Industrial 合騏工業股份有限公司 · 8937 · Other | HER Chee Industrial manufactures and trades motorcycles, including multi-functional leisure vehicles, and related parts. |
| Heran 禾聯碩股份有限公司 · 5283 · Electrical cable | Heran manufactures and sells electronic components and appliances. |
| Heron Neutron Medical 禾榮科技股份有限公司 · 7799 · Biotech & medical | Heron Neutron Medical provides comprehensive solutions for accelerator-based boron neutron capture therapy, also known as AB-BNCT. |
| HEY Song 黑松股份有限公司 · 1234 · Food | HEY Song produces and distributes beverage products, alcoholic products, and health products. |
| Hi Sharp Intelligence Technology 昇銳智慧科技股份有限公司 · 3128 · Optoelectronics | Hi Sharp Intelligence Technology manufactures electronic monitoring systems, including cameras, digital video recorders, and vehicle reversing systems. |
| Hi-Clearance 杏昌生技股份有限公司 · 1788 · Biotech & medical | Hi-Clearance engages in the trading of medical devices, biochemical reagents, and western medicines. |
| Hi-Lai Foods 漢來美食股份有限公司 · 1268 · Tourism | Hi-Lai Foods operates in the restaurant business. |
| Higgstec 萬達光電科技股份有限公司 · 5220 · Optoelectronics | Higgstec manufactures and sells various sizes of resistive and projected capacitive touch panels, including flat, explosion-proof, digital and analog matrix multi-point resistive, and customized touch panels for military and medical applications. |
| High Performance Information 仁大資訊股份有限公司 · 7767 · IT services | High Performance Information provides software and hardware system integration, setup, maintenance, and related value-added services as an IT service system integration provider for enterprise clients. |
| Higher Way Electronic 海德威電子工業股份有限公司 · 3268 · Semiconductors | Higher Way Electronic engages in the application design, system solution integration, and sales of consumer, multimedia, microcontrolled, and liquid crystal ICs. |
| Highlight Tech 日揚科技股份有限公司 · 6208 · Semiconductors | Highlight Tech sells vacuum components and equipment, and provides vacuum pump repair and overhaul services for industries such as semiconductors and TFT-LCD. |
| Highpoint Service Network 海柏特股份有限公司 · 6884 · IT services | Highpoint Service Network provides after-sales services for products and value-added service sales businesses. |
| Highwealth Construction 興富發建設股份有限公司 · 2542 · Construction | Highwealth Construction builds commercial buildings and residential housing for sale and lease. |
| HIM International Music 華研國際音樂股份有限公司 · 8446 · Cultural & creative | HIM International Music is mainly engaged in the recording and distribution of popular music, copyright licensing, and the agency and management of cultural and creative graphic creators, professional talents, and entertainment celebrities. |
| Hiroca Holdings 廣華控股有限公司 · 1338 · Automotive | Hiroca Holdings designs, develops, and manufactures automotive interior and exterior trims, providing surface treatment, injection molding, and mold-making services. |
| HiTi Digital 誠研科技股份有限公司 · 3494 · Computers & peripherals | HiTi Digital specializes in the design, research and development, manufacturing, sales, consumer digital image services, and integrated marketing of products related to dye-sublimation digital photo printing technology. |
| Hitron Technologies 仲琦科技股份有限公司 · 2419 · Communications | Hitron Technologies researches, develops, manufactures, and sells network communication equipment, broadband access networking products, and software solutions. |
| Hiwin Mikrosystem 大銀微系統股份有限公司 · 4576 · Electrical machinery | Hiwin Mikrosystem researches, develops, manufactures, and sells precision motion and control components, precision positioning platforms, and integrated systems. |
| Hiwin Technologies 上銀科技股份有限公司 · 2049 · Electrical machinery | Hiwin Technologies manufactures and sells linear guideways, ball screws, robots, and torque motor rotary tables. |
| Hiyes International 海悅國際開發股份有限公司 · 2348 · Other | Hiyes International provides real estate sales agency and brokerage services, including pre-project market research, marketing strategy, advertising design, and on-site transaction brokerage. |
| HO Tung Chemical 和桐化學股份有限公司 · 1714 · Chemicals | Ho Tung Chemical manufactures petrochemical raw materials, other petroleum and coal products, and various surfactants and solvents including normal paraffins, linear alkyl benzene, anionic, cationic, non-ionic, and amphoteric surfactants. |
| Hocheng 和成欣業股份有限公司 · 1810 · Glass & ceramics | Hocheng manufactures and sells residential equipment. |
| Hold-Key Electric Wire & Cable 合機電線電纜股份有限公司 · 1618 · Electrical cable | Hold-Key Electric Wire & Cable manufactures, processes, and sells electric wires, cables, and metals. |
| Holiday Entertainment 好樂迪股份有限公司 · 9943 · Tourism | Holiday Entertainment provides audiovisual and singing services for people to sing. |
| Holtek Semiconductor IN 盛群半導體股份有限公司 · 6202 · Semiconductors | Holtek Semiconductor researches, designs, develops, manufactures, and sells various integrated circuits. |
| Holy Stone Enterprise 禾伸堂企業股份有限公司 · 3026 · Electronic components | Holy Stone Enterprise manufactures and provides passive components, including multi-layer ceramic capacitors (MLCC). |
| Hon Hai 鴻海精密工業股份有限公司 · 2317 · Other electronics | Hon Hai provides electronics manufacturing services, covering consumer electronics, cloud and networking products, computing products, and components. |
| Hon.Precision 鴻勁精密股份有限公司 · 7769 · Semiconductors | Hon.Precision provides integrated solutions for IC test handlers and related equipment. |
| Honey Hope Honesty Enterprise 蜜望實企業股份有限公司 · 8043 · Electronic components | Honey Hope Honesty Enterprise is an electronic components distributor that mainly distributes and resells passive components, such as Multi-Layer Ceramic Capacitors and inductors. |
| Hong HO Precision Textile 宏和精密紡織股份有限公司 · 1446 · Textiles | Hong Ho Precision Textile was established on 67/06/09. |
| Hong Pu Real Estate Development 宏普建設股份有限公司 · 2536 · Construction | Hong Pu Real Estate Development builds residential and commercial buildings through commissioned contractors for lease and sale, with domestic sales accounting for 100%. |
| Hong TAI Electric Industrial 宏泰電工股份有限公司 · 1612 · Electrical cable | Hong TAI Electric Industrial manufactures, processes, and sells various electric wires and cables. |
| Hong YI Fiber Industry 宏益纖維工業股份有限公司 · 1452 · Textiles | Hong YI Fiber Industry manufactures and markets polyester draw-textured yarn, which accounts for 100% of its business. |
| Honmyue Enterprise 弘裕企業股份有限公司 · 1474 · Textiles | Honmyue Enterprise manufactures and sells long-fiber fabrics, short-fiber fabrics, raw yarn, and medical textiles. |
| Honor Seiki 榮田精機股份有限公司 · 7709 · Electrical machinery | Honor Seiki manufactures computer numerical control vertical lathes, computer numerical control vertical mill-turn composite machines, and gantry-type mill-turn composite machines. |
| Horizon Fixture Group 裕慶金屬股份有限公司 · 6957 · Other | Horizon Fixture Group is engaged in the research, development, production, and sales of commercial display stands of various materials and intelligent electric bed mechanism parts. |
| Horizon Securities 宏遠證券股份有限公司 · 6015 · 金融業 | Horizon Securities engages in securities brokerage, proprietary trading, and underwriting business. |
| Horng Shiue Holding 宏旭控股股份有限公司 · 2243 · Automotive | Horng Shiue Holding engages mainly in the research, development, production, and sale of sheet metal dies, gauges, and car-body sheet metal dies. |
| Horng Terng Automation 竑騰科技股份有限公司 · 7751 · Semiconductors | Horng Terng Automation is engaged in the research, development, manufacturing, and sales of semiconductor automation equipment. |
| Hota Industrial MFG 和大工業股份有限公司 · 1536 · Automotive | Hota Industrial MFG manufactures and trades gears and shafts for automobiles, motorcycles, and agricultural machinery. |
| Hotai Finance 和潤企業股份有限公司 · 6592 · Other | Hotai Finance provides installment sales and leasing for various vehicles and equipment. |
| Hotai Motor 和泰汽車股份有限公司 · 2207 · Automotive | Hotai Motor engages in the manufacturing, assembly, and sales of various vehicles, including passenger cars, commercial vehicles, and special vehicles, as well as automotive parts and air conditioning equipment. |
| Hotel Holiday Garden 華園飯店股份有限公司 · 2702 · Tourism | Hotel Holiday Garden operates hotels and provides restaurant services, retail sales of food, groceries, and beverages, and hotel room rentals. |
| Hotel royal chihpen 知本老爺大酒店股份有限公司 · 5704 · Tourism | Hotel royal chihpen operates an international tourist hotel offering room rentals, restaurants, bars, international conference halls, and related tourism and hotel services. |
| Hotron Precision Electronic Industrial 鴻碩精密電工股份有限公司 · 3092 · Electronic components | Hotron Precision Electronic Industrial manufactures and sells various signal lines, connection lines, power lines, wire and cable products, copper products, and electric vehicle charging guns. |
| Howteh Technology 好德科技股份有限公司 · 3114 · Electronic components | Howteh Technology engages in the import, export, agency, and trading of electronic components. |
| HOYA Resort Hotel Group 富野大飯店股份有限公司 · 2736 · Tourism | HOYA Resort Hotel Group provides travelers with accommodation, general tourist hotel services, food and beverage services, and related ancillary facilities and services. |
| Hsin BA BA 欣巴巴事業股份有限公司 · 9906 · Construction | Hsin BA BA constructs, leases, and sells commercial buildings and national housing. |
| Hsin KAO Gas 欣高石油氣股份有限公司 · 9931 · Oil, gas & power | Hsin KAO Gas transports natural gas through pipelines. |
| Hsin Kuang Steel co. LTD 新光鋼鐵股份有限公司 · 2031 · Steel | Hsin Kuang Steel co. LTD processes and trades various steel products, including steel plates, special steel plates, hot-rolled and galvanized steel plates, stainless steel, and steel sections. |
| Hsin TAI Gas 欣泰石油氣股份有限公司 · 8917 · Oil, gas & power | Hsin Tai Gas operates in the public gas utility business, supplying natural gas to industrial and residential users. |
| Hsin Yung Chien 鑫永銓股份有限公司 · 2114 · Rubber | Hsin Yung Chien produces carbon fiber thermoplastic composites, rubber conveyor belts, rubber sheets, rubber dams, and hot-pressing cushion pads. |
| Hsin-Sin Textile 新昕纖維股份有限公司 · 4406 · Textiles | Hsin-Sin Textile manufactures and processes textured polyester yarn, pants material, special yarn for women's wear, polyester multi-color yarn, and polyester and nylon air entanglement yarn as a specialized texturing plant. |
| Hsing Ta Cement 信大水泥股份有限公司 · 1109 · Cement | Hsing Ta Cement produces and distributes cement and clinker, as well as cement products. |
| Hsinjing Holding 新晶投資控股股份有限公司 · 3713 · Green energy | Hsinjing Holding engages in general investment, with business items that include the planning, design, and installation of solar power generation systems, the sale of various solar panel modules, and the investment in solar power plants. |
| Hsinli Chemical Industrial 信立化學工業股份有限公司 · 4303 · Plastics | Hsinli Chemical Industrial produces and sells plastic leather and PU synthetic leather, including dry and wet PU synthetic leather, PVC plastic leather, and PU films. |
| HTC 宏達國際電子股份有限公司 · 2498 · Communications | HTC designs, produces, and manufactures handheld computers and smartphones, while also developing virtual reality headsets, immersive software ecosystems, spatial computing, AI-driven healthcare platforms, and 5G private network solutions. |
| HTM International Holding 欣厚科技股份有限公司 · 4924 · Green energy | HTM International Holding makes computer and peripheral products, key components, home audio and video equipment products, biomass pellet fuel, and medical consumables. |
| HU Lane Associate 胡連精密股份有限公司 · 6279 · Electronic components | HU Lane Associate makes electronic connectors, hardware accessories, and electronic parts such as terminals for the automotive and motorcycle industries. |
| HUA ENG Wire And Cable 華榮電線電纜股份有限公司 · 1608 · Electrical cable | HUA ENG Wire And Cable engages in the processing, manufacturing, sales, and construction of various wires, cables, and copper products. |
| Hua Hsuan Real Estate 華軒地產股份有限公司 · 2740 · Tourism | Hua Hsuan Real Estate provides food and beverage services, specializing in Italian cuisine blended with European and American themes. |
| HUA Jung Components 華容股份有限公司 · 5328 · Electronic components | HUA Jung Components manufactures, processes, assembles, imports, exports, and trades various electronic components and raw materials. |
| HUA NAN Financial Holdings 華南金融控股股份有限公司 · 2880 · Finance & insurance | Hua Nan Financial Holdings operates as a financial holding company. |
| HUA YU LIEN Development 華友聯開發股份有限公司 · 1436 · Construction | HUA YU LIEN Development develops, rents, and sells residential properties and buildings, and engages in leisure activity venue and restaurant businesses. |
| Huaku Development 華固建設股份有限公司 · 2548 · Construction | Huaku Development commissions construction contractors to build commercial buildings, residential housing, and factory-offices for lease and sale. |
| Huang Hsiang Construction 皇翔建設股份有限公司 · 2545 · Construction | Huang Hsiang Construction entrusts construction firms to build residential buildings, villas, and residential office buildings for rent and sale. |
| Huang Long Development 皇龍開發股份有限公司 · 3512 · Construction | Huang Long Development engages in land development, housing and building construction and sales, and real estate business. |
| HUI MIN Environmental Tech 惠民實業股份有限公司 · 6971 · Green energy | HUI MIN Environmental Tech undertakes water treatment engineering, flood control facility turnkey construction and operational management, and environmental protection business operations. |
| Huikwang 惠光股份有限公司 · 6508 · 農業科技 | Huikwang engages in the research, development, production, and sales of plant protection agents, fertilizers, environmental sanitation formulas, fine chemicals, biologics, geosynthetics, and environmental protection products. |
| Hung Ching Development & Construction 宏璟建設股份有限公司 · 2527 · Construction | Hung Ching Development & Construction commissions construction contractors to build residential and commercial buildings for lease and sale. |
| Hung Chou Fiber IND 宏洲纖維工業股份有限公司 · 1413 · Textiles | Hung Chou Fiber Ind manufactures and trades synthetic chemical fibers, and operates as a polyester fiber manufacturer. |
| Hung Sheng Construction 宏盛建設股份有限公司 · 2534 · Construction | Hung Sheng Construction commissions construction companies to build residential and commercial buildings for sale and rental, focusing on apartments and residential buildings with 100% domestic sales. |
| Hunt Electronic 杭特電子股份有限公司 · 3297 · Optoelectronics | Hunt Electronic manufactures network cameras such as bullet, dome, mini, cube, infrared, wide dynamic range, PTZ, fisheye, explosion-proof, anti-corrosion, handheld, vehicle, AI, and body temperature detection cameras. |
| Hunya Foods 宏亞食品股份有限公司 · 1236 · Food | Hunya Foods manufactures and sells chocolates, cookies, and candies, including its 77 Chocolate series products, Rivon wedding pastries, and French bakery products. |
| Hushan Autoparts 虎山實業股份有限公司 · 7736 · Automotive | Hushan Autoparts specializes in the global automotive aftermarket, offering car door handles, auto cameras, parking sensors, window regulators, fasteners, and other components. |
| Huxen Corporation 互盛股份有限公司 · 2433 · Other electronics | Huxen Corporation provides office machines, related accessories, consumables, and maintenance and repair services, alongside office document integration planning. |
| HWA Fong Rubber IND 華豐橡膠工業股份有限公司 · 2109 · Rubber | HWA Fong Rubber IND produces and sells various types of bicycle tires, motorcycle tires, bias and radial tires, agricultural and industrial tires, sand tires, bus and truck tires, and other rubber products. |
| Hwacom Systems 華電聯網股份有限公司 · 6163 · IT services | Hwacom Systems provides information application integration services and telecommunication integration services. |
| Hwang Chang General Contractor 皇昌營造股份有限公司 · 2543 · Construction | Hwang Chang General Contractor undertakes civil and building construction engineering projects. |
| HY Electronic (Cayman) 虹揚發展科技股份有限公司 · 6573 · Semiconductors | HY Electronic (Cayman) designs, develops, manufactures, and sells semiconductor rectifiers, power discrete components, rectifier diodes, and bridge rectifiers. |
| HYE Technology 鏵友益科技股份有限公司 · 6877 · Other electronics | HYE Technology manufactures and sells independently developed automation equipment, providing smart inspection automation equipment for the semiconductor and optoelectronic industries. |
| Hyweb Technology 凌網科技股份有限公司 · 5212 · IT services | Hyweb Technology provides project software services, information software services, and electronic information supply services. |
| I Jang Industrial 益張實業股份有限公司 · 8342 · Other | I Jang Industrial designs, researches, and manufactures professional commercial equipment and display racks. |
| I Yuan Precision Industrial 謚源實業股份有限公司 · 2235 · Electrical machinery | I Yuan Precision Industrial manufactures automotive motors and parts, including DC brushless and brushed motors, automotive cooling fan assemblies, and blowers. |
| I-Chiun Precision Industry 一詮精密工業股份有限公司 · 2486 · Optoelectronics | I-Chiun Precision Industry manufactures electronic components including light-emitting diode (LED) leadframes, IC leadframes, TV backlight modules, ceramic substrates, semiconductor heat spreaders, heat spreaders, and liquid cooling solutions. |
| I-Hwa Industrial 怡華實業股份有限公司 · 1456 · Construction | I-Hwa Industrial develops, rents, and sells residential buildings, parking spaces, and industrial plants. |
| I-Sheng Electric Wire & Cable 鎰勝工業股份有限公司 · 6115 · Electronic components | I-Sheng Electric Wire & Cable manufactures power cords, power transmission lines, and network cables for information, communication, and consumer electronics products. |
| Ibase Solution 廣錠科技股份有限公司 · 6441 · Computers & peripherals | Ibase Solution provides gaming hardware platform solutions, including gaming host computers, gaming machines, sports betting terminals, lottery machines, and slot machines. |
| Ibase Technology 廣積科技股份有限公司 · 8050 · Computers & peripherals | Ibase Technology designs and manufactures industrial PC products including x86- and RISC-based industrial motherboards, embedded systems, panel PCs, digital signage players, and network appliances. |
| IBF Financial Holdings 國票金融控股股份有限公司 · 2889 · Finance & insurance | IBF Financial Holdings operates as a financial holding company. |
| IC Plus 九暘電子股份有限公司 · 8040 · Semiconductors | IC Plus researches, manufactures, and sells integrated circuits. |
| Icares Medicus 應用奈米醫材科技股份有限公司 · 6612 · Biotech & medical | Icares Medicus focuses on the research, development, manufacturing, and sales of high-end ophthalmic medical devices. |
| iCatch Technology 芯鼎科技股份有限公司 · 6695 · Semiconductors | iCatch Technology engages in product design. |
| Ichia Technologies 毅嘉科技股份有限公司 · 2402 · Electronic components | Ichia Technologies manufactures electronic components and provides module integration, delivering products such as FPC, PCB, thermal modules, and rubber and plastic parts. |
| ICP DAS 泓格科技股份有限公司 · 3577 · Computers & peripherals | ICP DAS researches, develops, manufactures, and sells industrial computer-related products, and engages in the agency sale and trade of computer software. |
| Ideal Bike 愛地雅工業股份有限公司 · 8933 · Sports & leisure | Ideal Bike manufactures, processes, assembles, and sells various bicycles, electric assisted bicycles, indoor and outdoor sports bicycles, strollers, mini scooters, and their accessories and parts. |
| IEI Integration 威強電工業電腦股份有限公司 · 3022 · Computers & peripherals | IEI Integration designs, produces, and sells industrial computers, network communication equipment, and medical products. |
| IKKA Holdings (Cayman) 第一化成控股(開曼)股份有限公司 · 2250 · Automotive | IKKA Holdings (Cayman) manufactures and sells components for automotive parts, bathroom and household appliances, and office equipment. |
| IN WIN Development 迎廣科技股份有限公司 · 6117 · Computers & peripherals | IN WIN Development manufactures and trades PC peripherals, plastic shells of PCs, steel shells, power supplies, and parts. |
| inergy Technology 廣閎科技股份有限公司 · 6693 · Semiconductors | inergy Technology is an IC design company that provides energy solutions, focusing on energy-efficient products ranging from ICs to motor, battery, and power management system design solutions. |
| Infinite Finance 日盛台駿國際租賃股份有限公司 · 6958 · Other | Infinite Finance provides vehicle installment services, equipment and industrial machinery financing, and long-term vehicle leasing. |
| Information Technology Total Services 東捷資訊服務股份有限公司 · 6697 · IT services | Information Technology Total Services delivers IT Outsourcing (ITO) and Business Process Outsourcing (BPO) services. |
| Infortrend Technology 普安科技股份有限公司 · 2495 · Computers & peripherals | Infortrend Technology provides enterprise data storage and AI solutions, including enterprise SAN and NAS storage, AI-ready private clouds, and edge computing infrastructure. |
| Ingentec 晶呈科技股份有限公司 · 4768 · Chemicals | Ingentec specializes in the production, manufacturing, and sales of precision chemicals, advanced materials, and ultra-high purity specialty gases. |
| Inmax Holding 英屬開曼群島商駿吉控股(股)公司 · 1591 · Electrical machinery | Inmax Holding manufactures pneumatic industrial nail series such as furniture nails, coil nails, roofing nails, plastic collated strip nails, and paper collated strip nails, and supplies pneumatic industrial nails. |
| InnoCare Optoelectronics 睿生光電股份有限公司 · 6861 · Biotech & medical | InnoCare Optoelectronics is engaged in the R&D, design, and sales of X-ray flat panel detector devices and modules, industrial X-ray detection equipment, and assembly services for medical electronic components. |
| Innodisk 宜鼎國際股份有限公司 · 5289 · Computers & peripherals | Innodisk provides industrial embedded storage devices, industrial dynamic random-access memory modules, edge AI systems and computing solutions, intelligent peripheral expansion modules, and visual sensing embedded camera modules. |
| Innolux 群創光電股份有限公司 · 3481 · Optoelectronics | Innolux manufactures TFT-LCD flat panel displays, touch-control modules, and provides TV machine OEM services. |
| Inpaq Technology 佳邦科技股份有限公司 · 6284 · Electronic components | Inpaq Technology makes microwave high-frequency antennas and modules, coil inductors, multilayer inductors, filters, and varistors. |
| Insyde Software 系微股份有限公司 · 6231 · IT services | Insyde Software develops and designs computer basic input output system (BIOS) code and baseboard management control firmware. |
| Intai Technology 鐿鈦科技股份有限公司 · 4163 · Biotech & medical | Intai Technology makes precision metal components and devices for medical, industrial, aerospace, and telecommunication markets. |
| Intech Biopharm 益得生物科技股份有限公司 · 6461 · Biotech & medical | Intech Biopharm researches, develops, manufactures, and sells pharmaceuticals, specializing in generic and new drugs for respiratory diseases such as asthma, as well as new drug development in fields such as anti-cancer. |
| Integrated Service Technology 宜特科技股份有限公司 · 3289 · Other electronics | Integrated Service Technology provides electronic verification and analysis services, including integrated circuit research, development, manufacturing, analysis, burn-in, and testing. |
| IntelliEPI Inc.（Cayman） 英特磊科技股份有限公司 · 4971 · Semiconductors | IntelliEPI Inc. uses advanced MBE growth technology to develop, manufacture, and supply semiconductor epitaxial wafers. |
| Intelligo Technology 意騰科技股份有限公司 · 7749 · Semiconductors | Intelligo Technology provides professional acoustic processing and voice recognition solutions based on neural network algorithms, acoustic technology, and chip design. |
| Interactive Digital Technologies 互動國際數位股份有限公司 · 6486 · Communications | Interactive Digital Technologies provides professional system integration services, combining software, hardware, and professional technology to deliver complete solutions such as system integration planning, consultation, construction, and after-sale maintenance. |
| International Carbide Technology 國碳科技股份有限公司 · 4754 · Chemicals | International Carbide Technology manufactures other chemical materials and industrial auxiliaries. |
| International CSRC Investment Holdings Co 國際中橡投資控股股份有限公司 · 2104 · Rubber | International CSRC Investment Holdings Co engages in carbon black related operations including the manufacturing and selling of carbon black and steam. |
| International Games System 鈊象電子股份有限公司 · 3293 · Cultural & creative | International Games System develops, manufactures, and markets online games, mobile games, and arcade game software and hardware. |
| International Integrated Systems 資拓宏宇國際股份有限公司 · 6614 · Digital & cloud | International Integrated Systems provides application system development consulting and construction project services, specializing in digital transformation and sustainable development solutions. |
| InterServ International 昱泉國際股份有限公司 · 6169 · Cultural & creative | InterServ International develops, produces, agents, and sells gaming and educational software. |
| Intumit 碩網資訊股份有限公司 · 7547 · Digital & cloud | Intumit develops information software products, provides system integration, and offers cloud application services, focusing on chatbots and automated customer service for banks and large enterprises. |
| Inventec 英業達股份有限公司 · 2356 · Computers & peripherals | Inventec produces and sells computers and smart terminal products, including notebook and desktop personal computers, servers, storage equipment, switches, AI solutions, and network solutions. |
| Inventec Besta 無敵科技股份有限公司 · 8201 · Other electronics | Inventec Besta develops, manufactures, and markets computer dictionaries, language learning machines, scanning translation pens, and Dr.eye translation software. |
| Iron Force Industrial 劍麟股份有限公司 · 2228 · Automotive | Iron Force Industrial manufactures and exports automotive safety components such as airbag inflators and seat belts, and engages in the trade of household goods including clothes hangers and display racks. |
| ITE Tech 聯陽半導體股份有限公司 · 3014 · Semiconductors | ITE Tech designs and supplies integrated circuits, including Super I/O control ICs for desktop computers, embedded control ICs for notebook computers, high-speed audio-video interface related ICs, system on a chip (SoC), and customized application chips. |
| Iteq 聯茂電子股份有限公司 · 6213 · Electronic components | Iteq manufactures copper clad laminates, glass fiber prepregs, and multilayer laminated substrates, and flexible substrates. |
| ITH ITH Corporation · 6962 · Semiconductors | ITH designs, develops, sells, and provides technical services for display driver ICs. |
| ITI International Transportation 昱臺國際股份有限公司 · 7716 · Shipping | ITI International Transportation provides ocean freight forwarding services. |
| J&B International 開曼群島商竣邦國際股份有限公司 · 4442 · Textiles | J&B International develops, designs, produces, and sells functional fabrics for apparel and garments. |
| J&V Energy Technology 雲豹能源科技股份有限公司 · 6869 · Green energy | J&V Energy Technology provides one-stop integrated services for renewable energy development, investment setup, operation, and maintenance. |
| J.D Development 郡都開發股份有限公司 · 4402 · Textiles | J.D Development engages in the textile business, researching and developing gray fabric and new products. |
| Janfusun Fancyworld 劍湖山世界股份有限公司 · 5701 · Tourism | Janfusun Fancyworld operates in the tourism and amusement industry. |
| Jarllytec CO 兆利科技工業股份有限公司 · 3548 · Electronic components | Jarllytec designs, manufactures, and sells hinges and fiber optic products for notebooks, LCD monitors, mobile phones, and other 3C electronic products. |
| JDV Control Valves 進典工業股份有限公司 · 6843 · Electrical machinery | JDV Control Valves manufactures control valves, ball valves, and butterfly valves. |
| Jean 新美齊股份有限公司 · 2442 · Construction | Jean engages in real estate transactions, leasing, and construction development. |
| Jeilin Technology Corp 傑霖科技股份有限公司 · 8102 · Semiconductors | Jeilin Technology Corp designs image processing system-on-chips and communication system modules. |
| Jenn Feng Industrial Tools 正峰工業股份有限公司 · 1538 · Electrical machinery | Jenn Feng Industrial Tools manufactures, buys, and sells power tools and their parts. |
| Jentech 健策精密工業股份有限公司 · 3653 · Electronic components | Jentech provides thermal and mechanical component solutions, including liquid cooling heatsinks, heat spreaders, and semiconductor lead frames. |
| Jetbest 泓瀚科技股份有限公司 · 4741 · Chemicals | Jetbest manufactures inkjet printing products, advertising equipment, and inks. |
| Jetway Information 捷波資訊股份有限公司 · 6161 · Computers & peripherals | Jetway Information develops and manufactures industrial computer motherboards, ARM-based motherboards, Panel PCs, All-in-One PCs, bare-systems, and AI smart products. |
| Jetwell Computer 大綜電腦系統股份有限公司 · 3147 · IT services | Jetwell Computer provides server-related products including AI servers, along with various computer host systems, industrial computers, commercial personal computers and workstations, notebook and thin client computers, touch tablets, printing systems and supplies, and storage equipment with big data integration. |
| Jhen Vei Electronic 華盈電子股份有限公司 · 3520 · Electronic components | Jhen Vei Electronic manufactures power transmission cables and signal cable assemblies for computers, communications, consumer electronics, and home appliances. |
| JHU Jian Catering 築間餐飲事業股份有限公司 · 7723 · Tourism | JHU Jian Catering provides chain and franchise catering services, including hot pot, individual barbecue, Wagyu beef barbecue all-you-can-eat, and premium hot pot services. |
| Ji-Haw Industrial 今皓實業股份有限公司 · 3011 · Electronic components | Ji-Haw Industrial manufactures connecting cables for computers and peripheral products, consumer electronics, and communications, alongside AI system designs, modular products, complete machine sales, and custom field solutions. |
| Jia Jie Biomedical 加捷生醫股份有限公司 · 4109 · Biotech & medical | Jia Jie Biomedical manufactures and sells turtle food products including turtle powder, turtle eggs, and turtle oil. |
| Jia Wei Lifestyle 嘉威生活股份有限公司 · 3557 · Home & living | Jia Wei Lifestyle designs, produces, and sells home products including tableware and kitchenware. |
| Jian SIN Industrial 健信科技工業股份有限公司 · 4502 · Electrical machinery | Jian SIN Industrial manufactures and processes various steel rims, aluminum alloy rims, and magnesium alloy rims. |
| Jih Lin Technology 界霖科技股份有限公司 · 5285 · Semiconductors | Jih Lin Technology manufactures semiconductor lead frames and provides plating processes for IC packaging. |
| Jiin Ming Industry 錦明實業股份有限公司 · 3230 · Optoelectronics | Jiin Ming Industry manufactures and processes hardware and magnesium alloy products, including LCD and notebook computer components. |
| Jiin Yeeh Ding Enterprise 金益鼎企業股份有限公司 · 8390 · Green energy | Jiin Yeeh Ding Enterprise recycles and processes electronic waste, and engages in the clearance and processing of industrial waste. |
| Jinan Acetate Chemical 濟南大自然新材料股份有限公司 · 4763 · Chemicals | Jinan Acetate Chemical engages in the research, manufacture, and sale of cellulose acetate, acetate tows, and acetic anhydride. |
| Jinli Group Holdings 金麗集團控股有限公司 · 8429 · Trading & retail | Jinli Group Holdings designs, produces, and sells casual shoes, casual apparel including denim clothing, and accessories. |
| Jioushun Construction 久舜營造股份有限公司 · 5547 · Construction | Jioushun Construction undertakes housing and building construction engineering projects. |
| JIU HAN System Technology 巨漢系統科技股份有限公司 · 6903 · Other electronics | The company undertakes turnkey projects for cleanrooms and electromechanical air-conditioning systems in the high-tech industry. |
| Jiyuan Packaging Holdings 吉源控股股份有限公司 · 8488 · Other | Jiyuan Packaging Holdings manufactures, prints, and sells metal packaging materials including three-piece tinplate cans, tinplate lids, and two-piece aluminum cans. |
| JMC Electronics 易華電子股份有限公司 · 6552 · Semiconductors | JMC Electronics manufactures tape-based high-end flip-chip film IC substrates. |
| Jochu Technology 州巧科技股份有限公司 · 3543 · Optoelectronics | Jochu Technology manufactures, processes, and handles the import and export of optoelectronic electronic components, molds, metal furniture, and medical supplies. |
| Johnson Chemical Pharmaceutical Works 強生化學製藥廠股份有限公司 · 4747 · Biotech & medical | Johnson Chemical Pharmaceutical Works engages in the manufacturing, processing, trading, wholesale, retail, import, and export of Western medicines. |
| Johnson Health Tech 喬山健康科技股份有限公司 · 1736 · Sports & leisure | Johnson Health Tech manufactures and sells medical equipment, fitness equipment, and electric massage chairs. |
| Joinsoon Electronics MFG 建舜電子製造股份有限公司 · 3322 · Electronic components | Joinsoon Electronics MFG provides professional manufacturing of cable assemblies, medical cables, wireless transmission antennas, network wireless products, and signal connection products. |
| Jourdeness Group 佐登妮絲集團股份有限公司 · 4190 · Biotech & medical | Jourdeness Group provides beauty and body courses and products' R&D, manufacturing, and sales. |
| JPC connectivity 佳必琪國際股份有限公司 · 6197 · Electronic components | JPC connectivity specializes in high-speed transmission and high-power connection technologies. |
| JPP Holding 經寶精密控股股份有限公司 · 5284 · Other | JPP Holding manufactures precision metal components, focusing on non-consumer electronics and aerospace in the niche market. |
| JSL Construction & Development 愛山林建設開發股份有限公司 · 2540 · Construction | JSL Construction & Development engages in housing and building development and rental, and general advertisement services. |
| JSW Pacific 天鉞電子股份有限公司 · 5251 · Optoelectronics | JSW Pacific makes smart home security application-related products, dash cams, and CarPlay smart display screens for motorcycles and cars. |
| Jtron Technology 捷創科技股份有限公司 · 7810 · Semiconductors | Jtron Technology provides semiconductor equipment services and instrument maintenance. |
| Ju Teng International Holdings 巨騰國際控股有限公司 · 9136 · Depositary receipts | Ju Teng International Holdings manufactures 3C product components and notebook computer casings. |
| Jufan Industrial 君帆工業股份有限公司 · 4584 · Electrical machinery | Jufan Industrial produces automation industrial key components, including hydraulic components, pneumatic components, oil-electric machinery system integration, and automated robotic arm integration planning. |
| JUI LI Enterprise 瑞利企業股份有限公司 · 1512 · Automotive | JUI LI Enterprise manufactures and sells electrical appliances, machinery, hardware, tools, agricultural machinery, vehicle parts, and motorcycles. |
| Juic International 久威國際股份有限公司 · 6114 · Electronic components | Juic International manufactures, processes, and trades computer peripheral devices and electronic components. |
| Jung Shing Wire 榮星電線工業股份有限公司 · 1617 · Electrical cable | Jung Shing Wire manufactures magnet wire, tinned copper wire, electronic wire, deflection yokes, flyback transformers, degaussing coils, and coils. |
| K Laser Technology 光群雷射科技股份有限公司 · 2461 · Other electronics | K Laser Technology produces holographic products such as holographic film, hot stamping foil, cold foil, holographic paper, and security labels. |
| K WAY Information 凱衛資訊股份有限公司 · 5201 · IT services | K WAY Information's main business is software and hardware system integration revenue. |
| K.S. Terminals 健和興端子股份有限公司 · 3003 · Electronic components | K.S. Terminals manufactures, processes, trades, and sells a variety of terminals and associated plastic products, mechanical and electrical circuits, and metal stamping and plastic molds. |
| Kaimei Electronic 凱美電機股份有限公司 · 2375 · Electronic components | Kaimei Electronic manufactures electronic and electrical products, production equipment, equipment parts, and communication equipment parts. |
| KAO Fong Machinery 高鋒工業股份有限公司 · 4510 · Electrical machinery | KAO Fong Machinery manufactures and sells various machine tools, as well as their parts, components, and raw materials. |
| KAO Hsing Chang Iron & Steel 高興昌鋼鐵股份有限公司 · 2008 · Steel | KAO Hsing Chang Iron & Steel produces steel pipes, galvanized steel pipes, and steel pipe piles. |
| Kaori Heat Treatment 高力熱處理工業股份有限公司 · 8996 · Electrical machinery | Kaori Heat Treatment's main business is plate heat exchangers. |
| Kaulin Manufacturing 高林股份有限公司 · 1531 · Electrical machinery | Kaulin Manufacturing manufactures and sells various industrial sewing machines, such as overlock, 3-needle, portable, and multi-needle circular sewing machines, supplying the domestic market and exporting worldwide. |
| Kedge Construction 根基營造股份有限公司 · 2546 · Construction | Kedge Construction undertakes civil, architectural, water conservancy, and land clearing engineering projects. |
| Keding Enterprises 科定企業股份有限公司 · 6655 · Other | Keding Enterprises manufactures and sells coated wood veneer boards, KD wood flooring, and other wood-related products. |
| Kee Fresh & Safe Foodtech 金利食安科技股份有限公司 · 7743 · Food | Kee Fresh & Safe Foodtech develops, manufactures, and sells cold-pressed juices, functional drinks, natural essences, and food ingredients using HPP (High Pressure Processing) technology. |
| Kee Tai Properties 基泰建設股份有限公司 · 2538 · Construction | Kee Tai Properties commissions construction contractors to build commercial buildings and residential housing. |
| Kenda Rubber Industrial 建大工業股份有限公司 · 2106 · Rubber | Kenda Rubber Industrial manufactures, wholesales, and retails various rubber and plastic tires, including bicycle, motorcycle, industrial vehicle, light truck, and radial tires. |
| Kenmec Mechanical Engineering 廣運機械工程股份有限公司 · 6125 · Electrical machinery | Kenmec Mechanical Engineering provides engineering services for whole-plant automated logistics system integration, and manufactures industrial machinery, automated logistics systems, solar cells, and electronic parts and components. |
| Kent Industrial 建德工業股份有限公司 · 6606 · Electrical machinery | Kent Industrial designs, manufactures, and sells precision machinery, machine tools, automatic machinery, and various precision tooling and steel dies. |
| Kenturn Nano. Tec 健椿工業股份有限公司 · 4561 · Electrical machinery | Kenturn Nano. Tec designs, manufactures, fabricates, and markets machine tool spindles of all kinds, including precision spindles, precision comprehensive processing machine spindles, direct-drive and precision built-in spindles, and CNC cutting tools. |
| Kerry TJ Logistics 嘉里大榮物流股份有限公司 · 2608 · Shipping | Kerry TJ Logistics provides motor freight transportation, motor route freight transportation, and motor container freight transportation. |
| KEY Ware Electronics 凱崴電子股份有限公司 · 5498 · Electronic components | KEY Ware Electronics designs, manufactures, processes, and trades printed circuit board raw materials such as electroplating solutions, dry films, and drill bits. |
| Keystone Microtech 雍智科技股份有限公司 · 6683 · Semiconductors | Keystone Microtech manufactures IC testing sockets. |
| KGI Financial Holding 凱基金融控股股份有限公司 · 2883 · Finance & insurance | KGI Financial Holding provides investment and investment company management services. |
| Khgears International 鈞興機電國際股份有限公司 · 4571 · Electrical machinery | Khgears International manufactures, researches, and sells gears, gearboxes, precision metal components, harmonic reducers, and mid-motors. |
| Kian Shen 江申工業股份有限公司 · 1525 · Automotive | Kian Shen manufactures and sells automotive related components and molds, which account for 99% of its business. |
| KIM Forest Enterprise 金萬林企業股份有限公司 · 6645 · Biotech & medical | KIM Forest Enterprise sells biomedical products and provides gene testing analysis services. |
| Kindom Development 冠德建設股份有限公司 · 2520 · Construction | Kindom Development builds and leases residential and commercial buildings through commissioned contractors. |
| King Chou Marine Technology 金洲海洋科技股份有限公司 · 4417 · Textiles | King Chou Marine Technology manufactures fishing nets, twines, and ropes for fishing, sports, aquaculture, industrial, agriculture, and military purposes. |
| King Core Electronics 鈞寶電子工業股份有限公司 · 6155 · Electronic components | King Core Electronics makes magnetic cores, ferrite cores, deflection yokes, and deflection yoke cores. |
| King House 皇家國際美食股份有限公司 · 4419 · Tourism | King House operates banquet and buffet dining services and the Burger King franchise in Taiwan. |
| King Polytechnic Engineering 擎邦國際科技工程股份有限公司 · 6122 · Electrical machinery | King Polytechnic Engineering engages in petrochemical and chemical engineering. |
| King Shing Industrial 金興精密工業股份有限公司 · 7732 · Automotive | King Shing Industrial researches, produces, and sells fans, motors, and blowers for automotive cooling systems. |
| King Slide 川湖科技股份有限公司 · 2059 · Electronic components | King Slide researches, designs, manufactures, and distributes rail kits, server rail kits, slides for all purposes, and hinges. |
| King Yuan Electronics 京元電子股份有限公司 · 2449 · Semiconductors | King Yuan Electronics provides semiconductor testing services including wafer probing, final testing, burn-in testing, and system-level testing. |
| King's Town Construction 京城建設股份有限公司 · 2524 · Construction | King's Town Construction commissions contractors to build housing and commercial buildings for lease or sale, and engages in the general hotel business. |
| Kingcan Holdings 福貞控股股份有限公司 · 8411 · Other | Kingcan Holdings manufactures and sells tinplate, aluminum cans, and related products, and provides filling OEM production. |
| Kingland Property Corporation 富裔實業股份有限公司 · 6264 · Construction | Kingland Property Corporation constructs, leases, and sells commercial buildings, residential housing, and factories and offices. |
| Kingstate Electronics 志豐電子股份有限公司 · 3206 · Electronic components | Kingstate Electronics manufactures and sells buzzers, loudspeakers, speakers, microphones, and earphones. |
| Kingwaytek Technology 勤崴國際科技股份有限公司 · 6516 · IT services | Kingwaytek Technology develops electronic maps, navigation services, and Internet of Vehicles (IoV), autonomous driving, and system integration services. |
| Kingza International 王座國際餐飲股份有限公司 · 2751 · Tourism | Kingza International acts as an agent for domestic and foreign restaurant brands and operates directly managed chain stores to provide food and beverage sales and services. |
| Kinik Company 中國砂輪企業股份有限公司 · 1560 · Electrical machinery | Kinik Company manufactures grinding tools such as grinding wheels, CMP diamond disks, and reclaim wafers. |
| Kinko Optical 今國光學工業股份有限公司 · 6209 · Optoelectronics | Kinko Optical designs, develops, and produces optical lens modules and their components. |
| Kinpo Electronics 金寶電子工業股份有限公司 · 2312 · Other electronics | Kinpo Electronics manufactures and sells consumer electronics, network and communication products, and imaging products. |
| Kinsus 景碩科技股份有限公司 · 3189 · Semiconductors | Kinsus manufactures and sells precision IC substrates, including PBGA, MCM BGA, CSP mini-BGA, Flip Chip, core-less, and embedded pattern substrates. |
| Kintech Electronics 慶生電子股份有限公司 · 6210 · Electronic components | Kintech Electronics manufactures, processes, and trades single-sided, double-sided, and multi-layer printed circuit boards. |
| KMC (Kuei Meng) International 桂盟國際股份有限公司 · 5306 · Sports & leisure | KMC manufactures and sells bicycle chains, motorcycle chains, and sprockets. |
| KNH Enterprise 康那香企業股份有限公司 · 9919 · Other | KNH Enterprise manufactures and trades in various paper products and chemical fiber processed products, specializing in maternal and child sanitary products such as sanitary napkins, wet wipes, and diapers. |
| KO JA (Cayman) 科嘉(開曼)股份有限公司 · 5215 · Computers & peripherals | KO JA (Cayman) manufactures and sells membrane touch switches for notebook computer keyboards. |
| Koan HAO Technology 冠好科技股份有限公司 · 8354 · Other | Koan HAO Technology manufactures, processes, and trades self-adhesive labels, self-adhesive tapes, release papers, PE coated papers, and paper products. |
| Koge Micro Tech 科際精密股份有限公司 · 4568 · Electrical machinery | Koge Micro Tech manufactures and sells fluid transmission and control-related pump and valve components and systems. |
| Koryo Electronics 光菱電子股份有限公司 · 8032 · Electronics distribution | Koryo Electronics operates as a professional semiconductor component marketing and distribution channel company, focusing on technology marketing and technical support. |
| Kuang Hong Arts Management In 寬宏藝術經紀股份有限公司 · 6596 · Cultural & creative | Kuang Hong Arts Management Incorporation hosts and executes domestic and international concerts, exhibitions, and arts and cultural events. |
| Kuangli Bio-Tech Holdings 光麗生技控股股份有限公司 · 6431 · Biotech & medical | Kuangli Bio-Tech Holdings manufactures and sells cosmetics and skin care products. |
| Kuei Tien Cultural & Creative Entertainment 桂田文創娛樂股份有限公司 · 4806 · Cultural & creative | Kuei Tien Cultural & Creative Entertainment produces television programs, creates screenplays, and provides talent agency and performing arts management services. |
| Kuen Chaang Uppertech 方土昶股份有限公司 · 6265 · Electronics distribution | Kuen Chaang Uppertech operates as a professional marketing channel and agent for semiconductor and electronic components, with its core products focused primarily on memory products such as DRAM. |
| Kuen Ling Machinery Refrigerating (方方土)霖冷凍機械股份有限公司 · 4527 · Electrical machinery | Kuen Ling Machinery Refrigerating manufactures chillers and air conditioning equipment. |
| Kung Long Batteries Industrial 廣隆光電科技股份有限公司 · 1537 · Electrical machinery | Kung Long Batteries Industrial manufactures various lead-acid battery plates and storage batteries under its own brand "LONG". |
| Kung Sing Engineering 工信工程股份有限公司 · 5521 · Construction | Kung Sing Engineering engages in civil engineering, building construction, and general construction, including roads, bridges, tunnels, docks, and mass rapid transit. |
| Kunyue Development 坤悅開發股份有限公司 · 5206 · Construction | Kunyue Development engages in real estate development. |
| KUO Toong International 國統國際股份有限公司 · 8936 · Other | KUO Toong International designs, manufactures, and assembles large-diameter water transmission and distribution pipelines, and provides steel pipe products and ductile iron pipes. |
| Kuoyang Development 國揚實業股份有限公司 · 2505 · Construction | Kuoyang Development plans, constructs, and develops residential housing, commercial buildings, office buildings, and factory-commercial headquarters, as well as undertaking urban renewal projects. |
| Kura Sushi Asia 亞洲藏壽司股份有限公司 · 2754 · Tourism | Kura Sushi Asia provides conveyor belt sushi chain restaurant services. |
| Kwan's International 寬魚國際股份有限公司 · 6101 · Cultural & creative | Kwan's International engages in the cultural and creative industries, focusing on the production, distribution, and investment of film and television programs. |
| Kwang Ming Silk Mill 光明絲織廠股份有限公司 · 4420 · Textiles | Kwang Ming Silk Mill produces and sells polyester drawn textured yarns, with a main focus on fine denier high filament yarns and functional yarns. |
| Kwong Fong Industries 廣豐實業股份有限公司 · 1416 · Other | Kwong Fong Industries provides information software services, including information development and system integration services. |
| Kwong Lung Enterprise 光隆實業股份有限公司 · 8916 · Other | Kwong Lung Enterprise conducts cleaning and processing of down material, OEM of garments, and the production and sales of down bedding and household textiles. |
| Kworld Computer 廣寰科技股份有限公司 · 3287 · Computers & peripherals | Kworld Computer makes computer peripheral products, including self-developed esports peripherals. |
| KYE Systems 昆盈企業股份有限公司 · 2365 · Computers & peripherals | KYE Systems manufactures and sells computer peripherals, video imaging products, and consumer electronics, marketing its products globally under its own brand "Genius." |
| L & K Engineering 亞翔工程股份有限公司 · 6139 · Other electronics | L & K Engineering is mainly involved in the design and construction of biochemical cleanrooms, cleanrooms for electronic industries, and relevant M&E and process plumbing systems. |
| La Kaffa International 六角國際事業股份有限公司 · 2732 · Tourism | La Kaffa International is principally engaged in the chain food and beverage service business, providing hand-shaken beverages, traditional pudding cakes, bakery products, British-style light meals, prepared meals, and American-style Vietnamese cuisine. |
| Lagis Enterprise 常廣股份有限公司 · 6730 · Biotech & medical | Lagis Enterprise manufactures and sells medical consumables and devices, specializing in laparoscopic minimally invasive surgery consumables and instruments marketed globally under its own brand. |
| Lai Yih Footwear 來億興業股份有限公司 · 6890 · Sports & leisure | Lai Yih Footwear manufactures OEM footwear products, including casual shoes, sports shoes, vulcanized shoes, and cold-fitted shoes. |
| LAN FA Textile 聯發紡織纖維股份有限公司 · 1459 · Textiles | LAN FA Textile engages in the manufacturing, processing, trading, and sales of knitted products made from various cotton, linen, wool, synthetic fibers, and chemical fibers. |
| LandMark Optoelectronics 聯亞光電工業股份有限公司 · 3081 · Communications | LandMark Optoelectronics manufactures and processes optoelectronic semiconductors, including Indium Phosphide (InP) and Gallium Arsenide (GaAs) epitaxial wafers and chips, laser diodes, and light-emitting diodes. |
| Lang 浪凡網路科技股份有限公司 · 6165 · Digital & cloud | Lang operates the live streaming platform Lang LIVE and the voice social platform PLAYONE. |
| Lanner Electronics 立端科技股份有限公司 · 6245 · Communications | Lanner Electronics makes network security equipment, telecommunications equipment, critical infrastructure equipment, edge computing platforms, and remote management solutions. |
| LARGAN Precision 大立光電股份有限公司 · 3008 · Optoelectronics | LARGAN Precision researches, designs, produces, and sells various optical lens modules and optoelectronic components. |
| Lasertek Taiwan 雷科股份有限公司 · 6207 · Electronic components | Lasertek Taiwan manufactures laser equipment, SMD electronic tape and reel materials, and measurement devices for semiconductors and printed circuit boards. |
| Laster Tech 麗清科技股份有限公司 · 3346 · Automotive | Laster Tech manufactures LED lighting modules for automotive applications, including front position lamps, rear combination lamps, and third brake lamps. |
| LCY Technology 李長榮科技股份有限公司 · 4989 · Electronic components | LCY Technology manufactures and sells electrolytic copper foil for the printed circuit board (PCB) and copper foil substrate (CCL) industries. |
| Leader Electronics 立德電子股份有限公司 · 3058 · Electronic components | The company produces switching power supplies, transformers, power converters, magnetic components, brushless DC motors, and energy storage systems. |
| Leadsun Greentech 麗升能源科技股份有限公司 · 8087 · Green energy | Leadsun Greentech provides development, design, engineering services, and asset management for various energy power generation sites including solar and wind power. |
| Leadtek Research 麗臺科技股份有限公司 · 2465 · Computers & peripherals | Leadtek Research makes computer products. |
| Leadtrend Technology 通嘉科技股份有限公司 · 3588 · Semiconductors | Leadtrend Technology makes power management integrated circuits and AC-DC application solutions for cellular phones, notebooks, monitors, TVs, network systems, and adapters. |
| Lealea Enterprise 力麗企業股份有限公司 · 1444 · Textiles | Lealea Enterprise produces bottle chips, polyester chips, polyester drawn textured yarn, and nylon drawn textured yarn. |
| Lealea Hotels & Resorts 力麗觀光開發股份有限公司 · 5364 · Tourism | Lealea Hotels & Resorts operates and manages hotels, focusing on hotel brand management and commissioned management businesses. |
| Leatec Fine Ceramics 九豪精密陶瓷股份有限公司 · 6127 · Electronic components | Leatec Fine Ceramics manufactures, processes, and trades alumina ceramic substrates. |
| Lebledor F&B 金色三麥餐飲股份有限公司 · 7757 · Tourism | Lebledor F&B engages in craft beer brewing, restaurant operations, and the sales of various beverages and food products. |
| Ledlink Optics 雷笛克光學股份有限公司 · 5230 · Optoelectronics | Ledlink Optics designs and manufactures secondary optical lenses and optics for lighting companies. |
| Ledtech Electronics 華興電子工業股份有限公司 · 6164 · Optoelectronics | Ledtech Electronics focuses on lighting application products. |
| Lee Chi Enterprises 利奇機械工業股份有限公司 · 1517 · Electrical machinery | Lee Chi Enterprises manufactures, processes, and trades parts for automobiles, motorcycles, and bicycles. |
| Lelon Electronics 立隆電子工業股份有限公司 · 2472 · Electronic components | Lelon Electronics manufactures and trades aluminum electrolytic capacitors, aluminum foil, and electronic materials. |
| Lemtech Holdings Co 聯德控股股份有限公司 · 4912 · Electronic components | Lemtech Holdings Co makes precision metal stamping components, electronic product thermal modules, automotive components, and building material components. |
| LEO Systems 國眾電腦股份有限公司 · 5410 · IT services | LEO Systems provides information software and hardware sales, information services, and system integration. |
| Leofoo Development 六福開發股份有限公司 · 2705 · Tourism | Leofoo Development provides international tourist hotels, catering, movie theaters, and theme amusement parks. |
| Les enphants 麗嬰房股份有限公司 · 2911 · Trading & retail | Les enphants manufactures and trades children's clothing. |
| Level Biotechnology 進階生物科技股份有限公司 · 3118 · Biotech & medical | Level Biotechnology operates as a contract research organization (CRO) and biomedical product distributor providing cell culture consumables, immune and molecular biology experimental products, and biomedical precision instruments. |
| LFA 龍鋒科技股份有限公司 · 3226 · Electrical machinery | LFA manufactures automobile lamps, automotive lighting products, and automotive electronic components. |
| LI Cheng Enterprise 利勤實業股份有限公司 · 4426 · Textiles | LI Cheng Enterprise manufactures 3D spacer fabrics ranging from delicate materials for underwear to coarse cushion materials for mattresses. |
| Li Hsuan Development & Construction 立軒開發建設股份有限公司 · 6222 · Optoelectronics | Li Hsuan Development & Construction engages in commercial trading of lighting equipment and small home appliances. |
| LI Kang Biomedical 立康生醫事業股份有限公司 · 6242 · Biotech & medical | LI Kang Biomedical sells various pharmaceuticals, health supplements, and beauty products through a tourism factory business model. |
| LI Ming Development Construction 理銘開發股份有限公司 · 6212 · Construction | LI Ming Development Construction engages in the lease and sale of residential premises and buildings constructed by authorized building contractors. |
| LI Peng Enterprise 力鵬企業股份有限公司 · 1447 · Textiles | LI Peng Enterprise produces nylon filament, woven and knitted fabrics, and petrochemicals. |
| Lian FA International Dining Business 聯發國際餐飲事業股份有限公司 · 2756 · Tourism | Lian FA International Dining Business operates chain dining brands and tea beverage brands including Sharetea, UG uni green, and the Malaysian food brand MAMAK檔. |
| Lian Hwa Foods 聯華食品工業股份有限公司 · 1231 · Food | Lian Hwa Foods manufactures and processes various food products, including grain commerce, canned, frozen, and dehydrated foods, sugar confectionery, bakery products, seasonings, beverages, and other food products. |
| Lianyou Metals 聯友金屬科技股份有限公司 · 7610 · Green energy | Lianyou Metals produces sodium tungstate and cobalt sulfate. |
| Lida Holdings 力達控股有限公司 · 4552 · Electrical machinery | Lida Holdings designs, manufactures, and sells electromechanical products such as air compressors, electric welding machines, and power tools. |
| Lien Chang Electronic Enterprise 聯昌電子企業股份有限公司 · 2431 · Electronic components | Lien Chang Electronic Enterprise makes power supplies and power conversion solutions for consumer, commercial, and energy applications. |
| Lien Hwa Industrial Holdings 聯華實業控股股份有限公司 · 1229 · Food | Lien Hwa Industrial Holdings operates as an industrial holding company. |
| Life Travel & Tourist Service 五福旅行社股份有限公司 · 2745 · Tourism | Life Travel & Tourist Service provides group tour products, intermediary labor sales, and services for domestic and international travelers. |
| Lifestyle Global Enterprise 來思達國際企業股份有限公司 · 8066 · Home & living | Lifestyle Global Enterprise sells furniture, including bedding accessories, dining tables and chairs, closets, sofas, and electric sofas. |
| Lightel 英屬開曼群島商萊德光電(股)公司 · 7717 · Communications | Lightel researches, develops, produces, and sells optical fiber optoelectronics-related products and light-emitting diode lamps. |
| Ligitek Electronics 立碁電子工業股份有限公司 · 8111 · Optoelectronics | Ligitek Electronics manufactures and trades light-emitting diode indicators and displays. |
| Lihtai Construction Enterprise 力泰建設企業股份有限公司 · 5520 · Construction | Lihtai Construction Enterprise produces ready-mixed concrete for various construction engineering projects. |
| Lily Textile 立益物流開發股份有限公司 · 1443 · Other | Lily Textile provides warehousing, logistics, and tallying processing. |
| LIN Horn Technology 霖宏科技股份有限公司 · 5464 · Electronic components | LIN Horn Technology manufactures and processes double-sided and multilayer printed circuit boards, including 2 to 22 layer rigid multilayer printed circuit boards. |
| LINE Pay Taiwan 連加網路商業股份有限公司 · 7722 · Digital & cloud | LINE Pay Taiwan provides third-party payment services. |
| Lingsen Precision Industries 菱生精密工業股份有限公司 · 2369 · Semiconductors | Lingsen Precision Industries provides integrated circuit packaging and testing services, individual semiconductor packaging and testing, and electronic materials wholesale and component manufacturing. |
| LinkCom Manufacturing 聯寶電子股份有限公司 · 6821 · Electronic components | LinkCom Manufacturing designs, manufactures, and sells magnetic components, smart power modules, and smart lighting control solutions. |
| Lintes Technology 嘉基科技股份有限公司 · 6715 · Electronic components | Lintes Technology researches, produces, and sells high-speed electrical and optical transmission lines and related connector products. |
| Lion Travel Service 雄獅旅行社股份有限公司 · 2731 · Tourism | Lion Travel Service operates as a travel agency and tour operator offering services that include the organization of domestic and international tours, travel, and accommodation arrangements. |
| Lite-On Technology 光寶科技股份有限公司 · 2301 · Computers & peripherals | Lite-On Technology specializes in power management and optoelectronics, advancing AI infrastructure across data centers, 5G, and automotive electronics. |
| Litemax Electronics 晶達光電股份有限公司 · 4995 · Optoelectronics | Litemax Electronics produces high-brightness LCD panel modules and displays. |
| Liton Technology 立敦科技股份有限公司 · 6175 · Electronic components | Liton Technology produces and sells forming aluminum foil, etched aluminum foils, and provides aluminum foil processing. |
| LIWANLI Innovation 立萬利創新股份有限公司 · 3054 · Electronics distribution | LIWANLI Innovation sells biotech products, including health supplements, nutritional products, and dietary items such as elderberry, probiotics, DHA drops, GABA capsules, krill oil, cranberry probiotics, digestive enzymes, and lutein capsules. |
| Logah Technology 力銘科技股份有限公司 · 3593 · Electronic components | Logah Technology engages in electronics components manufacturing, including the production and sales of precision plastic structural components for routers, switches, All-in-One PCs, and LCD monitors. |
| Long BON International 龍邦國際興業股份有限公司 · 2514 · Other | Long BON International commissions construction contractors to build residential houses and commercial buildings for leasing and sale. |
| Long Da Construction&Development 隆大營建事業股份有限公司 · 5519 · Construction | Long Da Construction&Development develops, rents, and sells residential buildings, apartment buildings, and industrial plants. |
| Longchen Paper & Packaging 榮成紙業股份有限公司 · 1909 · Paper | Longchen Paper & Packaging manufactures, prints, processes, trades, and imports and exports paper and paper containers. |
| Longwell Company 良維科技股份有限公司 · 6290 · Electronic components | Longwell Company's product portfolio includes power cords, wiring harness assemblies, wires, cables, and connectors. |
| Loop Telecommunication International 星通資訊股份有限公司 · 3025 · Communications | Loop Telecommunication International focuses on network access equipment product groups. |
| Lotes 嘉澤端子工業股份有限公司 · 3533 · Electronic components | Lotes designs, manufactures, and sells various connectors, cable assemblies, sockets, and related components. |
| Lotus Pharmaceutical 美時化學製藥股份有限公司 · 1795 · Biotech & medical | Lotus Pharmaceutical engages in the development, manufacturing, and commercialisation of novel and generic pharmaceuticals. |
| Loyalty Founder Enterprise 富驊企業股份有限公司 · 5465 · Computers & peripherals | Loyalty Founder Enterprise manufactures, processes, and trades computer cases and their components and parts. |
| LU HAI Holding 六暉控股股份有限公司 · 2115 · Automotive | LU HAI Holding manufactures all kinds of valves for tires and tubes, including bicycle valves, motorcycle and electric motorcycle valves, passenger car, truck and off-the-road vehicle valves, as well as accessories and other products. |
| Lucky Cement 幸福水泥股份有限公司 · 1108 · Cement | Lucky Cement produces and manufactures cement, slag powder, and fly ash, as well as engaging in waste treatment operations. |
| Lucky Royal 皇家可口股份有限公司 · 7791 · Food | Lucky Royal makes frozen desserts and frozen cooked noodles, featuring brands such as Duroyal and Namchow Sanuki. |
| Lumax International Corp 巨路國際股份有限公司 · 6192 · Other electronics | Lumax International Corp provides process control and system engineering, and sells industrial process automation monitoring systems and various control instruments such as valves, analytical instruments, and measuring instruments. |
| Lumosa Therapeutics 順天醫藥生技股份有限公司 · 6535 · Biotech & medical | Lumosa Therapeutics is a clinical-stage pharmaceutical company that develops novel therapies and solutions for neurological and oncological diseases with urgent unmet medical needs. |
| Lung HWA Electronics 隴華電子股份有限公司 · 2424 · Communications | Lung Hwa Electronics engages in the satellite imagery business. |
| Lung Ming Green Energy Technology Engineering 隆銘綠能科技工程股份有限公司 · 3018 · Other electronics | Lung Ming Green Energy Technology Engineering provides electromechanical system integration engineering for high-tech cleanrooms and industrial plants. |
| Lungteh Shipbuilding 龍德造船工業股份有限公司 · 6753 · Shipping | Lungteh Shipbuilding designs and builds ships and related parts. |
| Lungyen Life Service 龍巖股份有限公司 · 5530 · Other | Lungyen Life Service provides funeral services, including the sale of columbaria and funeral ritual services, as well as the sale and leasing of residential and factory office buildings. |
| Luo Lih-Fen Holding 羅麗芬控股股份有限公司 · 6666 · Biotech & medical | Luo Lih-Fen Holding primarily engages in the business of facial beauty and skincare products. |
| Luxe Green Energy Technology 樂事綠能科技股份有限公司 · 1529 · Electrical machinery | Luxe Green Energy Technology manufactures and services heavy electrical equipment, providing products such as switchboards, transformers, instrument transformers, electrical materials, sheet metal enclosures, and network monitoring systems. |
| LuxNet 華星光通科技股份有限公司 · 4979 · Communications | LuxNet focuses on the research, development, design, manufacturing, and contract services of optical communication-related products. |
| M-Power Information 倍力資訊股份有限公司 · 6874 · IT services | M-Power Information develops and distributes software products and provides related services. |
| M.J. International 美吉吉國際股份有限公司 · 8466 · Other | M.J. International produces and sells sheet-type plastic flooring. |
| M3 Technology 來頡科技股份有限公司 · 6799 · Semiconductors | The company engages in the research, development, design, and sales of power management ICs. |
| M31 Technology 円星科技股份有限公司 · 6643 · Semiconductors | M31 Technology provides silicon intellectual property licensing and related services. |
| MA Kuang Healthcare Holding 馬光保健控股股份有限公司 · 4139 · Biotech & medical | MA Kuang Healthcare Holding operates chain traditional Chinese and Western medicine institutions. |
| Macauto Industrial 皇田工業股份有限公司 · 9951 · Electrical machinery | Macauto Industrial manufactures automotive sunshades such as manual and electric rear, side window, quarter window, and sunroof sunshades, as well as luggage covers, wind deflectors, and safety nets. |
| Machvision 牧德科技股份有限公司 · 3563 · Optoelectronics | Machvision makes non-contact mechanical vision inspection system equipment and smart vision modules for the printed circuit board, semiconductor, and chip-on-film industries. |
| Macnica Anstek 安馳科技股份有限公司 · 3528 · Electronics distribution | Macnica Anstek acts as an agent representing and distributing brands such as Analog Devices Inc., AMD, ITE, Finisar, Mini-Circuits, Valens, Onsemi, SiMa AI, Bourns, Asmedia, and EmBestor. |
| Macnica Galaxy 茂綸股份有限公司 · 6227 · Electronics distribution | Macnica Galaxy engages in the wholesale and retail of electronic materials, international trade, warehousing, information software services, product design, research and development services, and the wholesale and import of telecommunications equipment. |
| Macroblock 聚積科技股份有限公司 · 3527 · Semiconductors | Macroblock designs integrated circuits. |
| Macronix 旺宏電子股份有限公司 · 2337 · Semiconductors | Macronix provides a full range of NOR Flash, NAND Flash, and ROM products, as well as eMMC embedded multimedia card solutions. |
| MacroWell OMG Digital Entertainment 茂為歐買尬數位科技股份有限公司 · 3687 · Digital & cloud | MacroWell OMG Digital Entertainment provides information software services, data processing services, electronic information supply services, and third-party payment services. |
| Magnate Technology 晟田科技工業股份有限公司 · 4541 · Other | Magnate Technology makes precision mechanical components, modules, and complete machine assemblies for the aerospace and precision machinery equipment industries. |
| Major Power Technology 久昌科技股份有限公司 · 6720 · Semiconductors | Major Power Technology engages in the design and sales of integrated circuits. |
| Makalot 聚陽實業股份有限公司 · 1477 · Textiles | Makalot designs, manufactures, and sells garments including fashion clothing, sportswear, and sleepwear. |
| MAN ZAI Industrial 萬在工業股份有限公司 · 4543 · Electrical machinery | MAN ZAI Industrial manufactures, processes, and trades various heat exchangers, such as condensers, evaporators, heater cores, and aluminum extrusion materials. |
| Mao Bao 毛寶股份有限公司 · 1732 · Chemicals | Mao Bao manufactures, wholesales, and retails cleaners, cosmetics, environmental agents, daily commodities, and assist food products. |
| Marketech International 帆宣系統科技股份有限公司 · 6196 · Other electronics | Marketech International provides sales, distribution, service, and technical support for high-tech equipment, materials, chemicals, and parts for industries such as semiconductor manufacturing and photo-electronics. |
| Mars Semiconductor 天擎積體電路股份有限公司 · 6708 · Semiconductors | Mars Semiconductor designs, manufactures, tests, and sells integrated circuits and modules, including wireless baby monitor SoCs, wireless vehicle monitoring SoCs, wireless network security surveillance recording SoCs, and industrial control SoCs. |
| Materials Analysis Technology 閎康科技股份有限公司 · 3587 · Other electronics | Materials Analysis Technology provides inspection and analysis services. |
| MAX Echo Technology 鈺鎧科技股份有限公司 · 5228 · Electronic components | MAX Echo Technology manufactures inductors, magnetic materials, and ceramic components. |
| Maxigen Biotech 和康生物科技股份有限公司 · 1783 · Biotech & medical | Maxigen Biotech engages in the research, manufacturing, and sales of biopolymer materials applied to biomedical materials and medical beauty skincare products. |
| Mayer Steel Pipe 美亞鋼管廠股份有限公司 · 2020 · Steel | Mayer Steel Pipe manufactures and sells steel pipes and plates. |
| Maywufa Company 美吾華股份有限公司 · 1731 · Biotech & medical | Maywufa Company sells pharmaceutical products and operates a medical business division dedicated to importing and expanding the market for domestic and foreign medical and health products. |
| Mechema Chemicals Int'L 美琪瑪國際股份有限公司 · 4721 · Chemicals | Mechema Chemicals Int'l produces and trades cobalt acetate, manganese, and magnetic materials, and manufactures oxidation catalysts and power battery materials. |
| Medeon Biodesign 益安生醫股份有限公司 · 6499 · Biotech & medical | Medeon Biodesign researches, manufactures, and sells medical device products. |
| MedFirst Healthcare Services 杏一醫療用品股份有限公司 · 4175 · Biotech & medical | MedFirst Healthcare Services develops and retails medical and healthcare products. |
| MediaTek 聯發科技股份有限公司 · 2454 · Semiconductors | MediaTek provides multimedia ICs, computer peripheral ICs, high-end consumer ICs, and other special application ICs. |
| Medical Imaging 醫影股份有限公司 · 6637 · Biotech & medical | Medical Imaging distributes medical equipment and specializes in rental and management services for imaging medicine departments. |
| Mediera 慕康生技醫藥股份有限公司 · 5398 · Other | Mediera engages in medical biotechnology and related businesses. |
| Medigen Biotechnology 基亞生物科技股份有限公司 · 3176 · Biotech & medical | Medigen Biotechnology engages in biopharmaceutical research and development, focusing on liver disease, cancer, and other major diseases. |
| Medigen Vaccine Biologics 高端疫苗生物製劑股份有限公司 · 6547 · Biotech & medical | Medigen Vaccine Biologics develops and mass-produces vaccines and biological products, focusing on infectious diseases such as COVID-19, enteroviruses, dengue fever, and novel influenza. |
| Medimaging Integrated Solution 晉弘科技股份有限公司 · 6796 · Biotech & medical | Medimaging Integrated Solution designs, manufactures, and sells medical devices including digital hand-held diagnostic scopes, medical image-assisted recognition software, digital aesthetic dermatology skin auto-analyzers, and disposable endoscopes and related components. |
| Medtecs International Corporation 美德向邦醫療國際股份有限公司 · 9103 · Depositary receipts | Medtecs International Corporation manufactures and distributes personal protective equipment and workwear, and provides logistics services to healthcare institutions worldwide. |
| Mega Financial Holding Company 兆豐金融控股股份有限公司 · 2886 · Finance & insurance | Mega Financial Holding Company operates as a financial holding company that invests in and manages businesses including financial holding, banking, bills finance, credit card, trust, insurance, securities, futures, and venture capital. |
| MEGA International Development 鉅陞國際開發股份有限公司 · 5529 · Construction | MEGA International Development engages in the development, rental, and sale of residential properties and buildings. |
| Mega Union Technology 兆聯實業股份有限公司 · 6944 · Green energy | Mega Union Technology provides ultrapure water and wastewater recycling systems engineering and operation and maintenance services for high-tech facilities. |
| Megaforce 英濟股份有限公司 · 3294 · Electronic components | Megaforce makes precision components and provides integrated opto-mechanical-electrical services. |
| Megawin Technology 笙泉科技股份有限公司 · 3122 · Semiconductors | Megawin Technology researches, designs, and sells integrated circuits. |
| Meiloon Industrial 美隆工業股份有限公司 · 2477 · Other electronics | Meiloon Industrial engages in the design, research and development, manufacturing, and trade of home, automotive, multimedia, and professional audio and video electronic products. |
| Mercuries & Associates Holding 三商投資控股股份有限公司 · 2905 · Trading & retail | Mercuries & Associates Holding operates as a general investment holding company engaging in retail, life insurance, pharmaceuticals, and information services. |
| Mercuries Data Systems 三商電腦股份有限公司 · 2427 · IT services | Mercuries Data Systems sells, leases, and maintains financial automation service machines. |
| Mercuries F&B 三商餐飲股份有限公司 · 7705 · Tourism | Mercuries F&B operates as a multi-brand chain restaurant enterprise specializing in various types of cuisine and food and beverage sales. |
| Mercuries Life Insurance 三商美邦人壽保險股份有限公司 · 2867 · Other | Mercuries Life Insurance operates a life insurance business, offering life, annuity, health, and accident insurance products, as well as group injury insurance and investment-linked policies. |
| Merida Industry 美利達工業股份有限公司 · 9914 · Sports & leisure | Merida Industry manufactures, assembles, and trades bicycles, motorized bicycles, electrical bicycles, fitness bikes, and their components, as well as bicycle frames and parts. |
| Merry Electronics 美律實業股份有限公司 · 2439 · Communications | Merry Electronics makes entertainment products, speakers, battery products, hands-free kits, and other electronic components. |
| Metaage 邁達特數位股份有限公司 · 6112 · IT services | Metaage provides information and communication infrastructure, data computing and applications, digital integration, and cloud application software and services. |
| MetaTech (AP) 三顧股份有限公司 · 3224 · Electronics distribution | MetaTech provides cell therapy technology including treatments for cartilage and skin tissues, cell storage, cosmetics, contract manufacturing services, and wholesale sales of electronic materials. |
| Micro Silicon Electronics 微矽電子股份有限公司 · 8162 · Semiconductors | Micro Silicon Electronics provides semiconductor wafer testing services and finished product testing services. |
| Microbio 中天生物科技股份有限公司 · 4128 · Biotech & medical | Microbio engages in new drug development and is actively engaged in high-end medical devices, functional foods, organic and innocuous agriculture, and biotech venture capital. |
| Microcosm Technology 律勝科技股份有限公司 · 3354 · Electronic components | Microcosm Technology manufactures electronic components including ultra-thin flexible printed circuit board materials and non-adhesive flexible printed circuit board materials. |
| Microelectronics Technology 台揚科技股份有限公司 · 2314 · Communications | Microelectronics Technology produces satellite communication systems and equipment. |
| Microprogram Information 微程式資訊股份有限公司 · 7721 · Digital & cloud | Microprogram Information provides smart equipment and Internet of Things technology services. |
| Microtek International 全友電腦股份有限公司 · 2305 · Computers & peripherals | Microtek International makes image scanners and provides optical and imaging technologies. |
| Microtips Technology 微端科技股份有限公司 · 3285 · Other electronics | Microtips Technology makes digital audio products, liquid crystal display modules, military and police equipment, intelligent data development services, and blood warmer motherboards. |
| Mikobeaute International 霈方國際股份有限公司 · 6574 · Biotech & medical | Mikobeaute International engages in the research, development, sales, and consulting services of beauty, body care, and skincare products. |
| Mildef Crete 茂訊電腦股份有限公司 · 3213 · Computers & peripherals | Mildef Crete researches, designs, plans, manufactures, and sells various computer software and hardware. |
| Mildex Optical 熒茂光學股份有限公司 · 4729 · Optoelectronics | Mildex Optical engages in the manufacture, sales, import, and export of touch panels. |
| Min Aik Precision Industrial 銘鈺精密工業股份有限公司 · 4545 · Electronic components | Min Aik Precision Industrial specializes in the development of precision components, high-precision, clean-room requirements, high-quality stamped parts, with extensive history in the hard disk drive business and consumer electronics related fields. |
| MIN AIK Technology 銘異科技股份有限公司 · 3060 · Computers & peripherals | MIN AIK Technology makes hard disk drive components and precision plastic molds. |
| Mirle Automation 盟立自動化股份有限公司 · 2464 · Other electronics | Mirle Automation designs, develops, produces, manufactures, and sells automation equipment systems and their components, providing comprehensive automation system integration services. |
| Mister International Enterprise 米斯特國際企業股份有限公司 · 2941 · Home & living | Mister International Enterprise engages in the business of apparel, footwear, and related peripheral accessories. |
| MiTAC Holdings 神達控股股份有限公司 · 3706 · Computers & peripherals | MiTAC Holdings operates as an industrial holding company providing cloud computing products, automotive devices, in-vehicle communication systems, and smart IoT products. |
| Mitake Information 三竹資訊股份有限公司 · 8284 · IT services | Mitake Information provides text messaging services, enterprise SMS platform systems, and enterprise instant messaging systems. |
| Mobiletron Electronics 車王電子股份有限公司 · 1533 · Automotive | Mobiletron Electronics manufactures electronic components. |
| momo.com 富邦媒體科技股份有限公司 · 8454 · Digital & cloud | momo.com operates online shopping and television shopping businesses. |
| Morn Sun Feed Mill 茂生農經股份有限公司 · 1240 · 農業科技 | Morn Sun Feed Mill manufactures, processes, and trades various feeds and raw materials for poultry such as chickens, ducks, and geese, as well as livestock like pigs. |
| Mosa Industrial 元翎精密工業股份有限公司 · 4564 · Electrical machinery | Mosa Industrial manufactures mini high-pressure gas chargers and various high-pressure containers. |
| Mosel Vitelic 台灣茂矽電子股份有限公司 · 2342 · Semiconductors | Mosel Vitelic engages in the research, design, development, testing, manufacturing, and sales of various large-scale and very large-scale integrated circuits. |
| Mospec Semiconductor 統懋半導體股份有限公司 · 2434 · Semiconductors | Mospec Semiconductor manufactures and sells power transistors and diodes. |
| Motech Industries 茂迪股份有限公司 · 6244 · Optoelectronics | Motech Industries manufactures and sells solar cells, solar modules, and solar power converters. |
| MPI 旺矽科技股份有限公司 · 6223 · Semiconductors | MPI Corporation makes wafer probe cards and semiconductor equipment, including wafer probing and sorting equipment, probing, sorting, and optical inspection equipment for semiconductor wafers and components, and wafer probe card maintenance services. |
| MSI 微星科技股份有限公司 · 2377 · Computers & peripherals | MSI manufactures computer hardware, software, and peripheral products including motherboards, professional graphics cards, servers, desktop computers, laptops, and monitors. |
| Msscorps 汎銓科技股份有限公司 · 6830 · Other electronics | Msscorps provides technical analysis services, including materials analysis, failure analysis, surface analysis, and reliability testing. |
| Munsin Garment 滿心企業股份有限公司 · 2916 · Home & living | Munsin Garment primarily engages in the distribution and sales of apparel and accessories of foreign brands. |
| Mustang Industrial 同協電子股份有限公司 · 5460 · Electronic components | Mustang Industrial makes stamped electronic components used in communications, information, automotive, medical, and consumer electronics products. |
| Mycenax Biotech 永昕生物醫藥股份有限公司 · 4726 · Biotech & medical | Mycenax specializes in biologics and biosimilars contract development and manufacturing organization (CDMO) services, offering end-to-end solutions from process development to cGMP-compliant manufacturing. |
| MyHumbleHouseHospitalityManagementConsulting 寒舍餐旅管理顧問股份有限公司 · 2739 · Tourism | MyHumbleHouseHospitalityManagementConsulting operates international tourist hotels. |
| Myson Century 世紀民生科技股份有限公司 · 5314 · Other | Myson Century engages in the wholesale and retail of health food and biotechnology products. |
| NAK Sealing Technologies 茂順密封元件科技股份有限公司 · 9942 · Other | NAK Sealing Technologies manufactures oil seals and technical sealing products used for a wide range of applications. |
| NAM Liong Global 南良國際股份有限公司 · 5450 · Other | NAM Liong Global produces high-technology and functional textile materials, polymer materials, and high-elasticity foam materials, serving international brands such as Nike, Adidas, 3M, Decathlon, Tesla, and Boeing. |
| Namchow Holdings 南僑投資控股股份有限公司 · 1702 · Food | Namchow Holdings engages in general investment and spans fields such as fats and oils, foods, detergents and daily commodities, biotechnology, and food and beverage services. |
| NAN Juen International 南俊國際股份有限公司 · 6584 · Electronic components | NAN Juen International manufactures electronic components, specifically offering various ball-bearing slides and slide solutions. |
| NAN LIU Enterprise 南六企業股份有限公司 · 6504 · Other | NAN LIU Enterprise manufactures and sells nonwoven fabrics, biotech products such as wet wipes and facial masks, and industrial products including grinding wheels and household cleaning rags. |
| NAN PAO Resins Chemical 南寶樹脂化學工廠股份有限公司 · 4766 · Chemicals | NAN PAO Resins Chemical produces adhesives, coatings, chemical resins, and special chemical products. |
| NAN REN Lake Leisure Amusement 南仁湖育樂股份有限公司 · 5905 · Tourism | NAN REN Lake Leisure Amusement provides resort, leisure, conference, sports, lodging, and dining facilities, as well as rest, dining, and commodity sales services for passers-by on expressways. |
| Nan Ya PCB 南亞電路板股份有限公司 · 8046 · Electronic components | Nan Ya PCB manufactures and sells printed circuit boards and IC substrates. |
| NAN YA Plastics 南亞塑膠工業股份有限公司 · 1303 · Plastics | NAN YA Plastics manufactures and sells various processed plastic products, plastic raw materials, electronic materials, and polyester fibers. |
| NAN Yang Dyeing & Finishing 南洋染整股份有限公司 · 1410 · Textiles | Nan Yang Dyeing & Finishing engages in the printing, dyeing, resin processing, and setting and finishing of silk, cotton, wool, and synthetic chemical fiber textiles. |
| Nang Kuang Pharmacecutical 南光化學製藥股份有限公司 · 1752 · Biotech & medical | Nang Kuang Pharmaceutical makes sterile pharmaceutical preparations, including large-volume infusions, small-volume injections, lyophilized injections, prefilled syringe injections, premixed intravenous infusion bags, tablets, capsules, ointments, and granules. |
| Nankang Rubber Tire Corp 南港輪胎股份有限公司 · 2101 · Rubber | Nankang Rubber Tire Corp produces automobile tires, motorcycle tires, and truck tires. |
| Nano Electronics and Micro System Technologie 暉盛科技股份有限公司 · 7730 · Semiconductors | Nano Electronics and Micro System Technologie engages in the research, development, manufacturing, and sales of plasma equipment and related systems. |
| Nantex Industry 南帝化學工業股份有限公司 · 2108 · Rubber | Nantex Industry manufactures and trades latex. |
| Nanya Technology 南亞科技股份有限公司 · 2408 · Semiconductors | Nanya Technology manufactures electronic components. |
| National Aerospace Fasteners 豐達科技股份有限公司 · 3004 · Steel | National Aerospace Fasteners manufactures aerospace-class parts and special automotive fasteners, including aerospace fasteners, aerospace turning-processed parts, and industrial fasteners. |
| National Petroleum 全國加油站股份有限公司 · 9937 · Oil, gas & power | National Petroleum operates gas stations and retails petroleum products including super diesel and unleaded gasoline. |
| Navicare Biotech 納維康生技股份有限公司 · 8472 · Digital & cloud | Navicare Biotech operates an e-commerce network transaction platform providing consumer group-buying services through its main portal GOMAJI. |
| NaviFUS 浩宇生醫股份有限公司 · 6872 · Biotech & medical | NaviFUS develops focused ultrasound systems and tracking systems. |
| Neith 中湛股份有限公司 · 6236 · Digital & cloud | Neith provides information services. |
| NeoCore Technology 浩泰精準股份有限公司 · 4131 · Biotech & medical | NeoCore researches, develops, manufactures, and sells biochips. |
| Neousys Technology 宸曜科技股份有限公司 · 6922 · Computers & peripherals | Neousys Technology makes industrial computers and their peripheral equipment. |
| Netronix 振曜科技股份有限公司 · 6143 · Communications | Netronix designs, manufactures, and sells communication transmission equipment, industrial computers, electro-acoustic components, electronic books, network monitoring systems, computer networks, and computer peripheral products. |
| New Advanced Electronics Technologies 進泰電子科技股份有限公司 · 3465 · Other electronics | New Advanced Electronics Technologies designs, develops, manufactures, and sells speaker systems and audio combinations as an OEM and ODM manufacturer for international audio brands. |
| New Asia Construction & Development 新亞建設開發股份有限公司 · 2516 · Construction | New Asia Construction & Development undertakes civil engineering projects including roads, bridges, tunnels, and canals. |
| New Best Wire Industrial 強新工業股份有限公司 · 5013 · Steel | New Best Wire Industrial produces wire rods, stainless steel wire rods, black iron wire, hardware wire, and wire for screws and nuts. |
| New ERA Electronics 新復興微波通訊股份有限公司 · 4909 · Communications | New ERA Electronics produces high-frequency microwave communication substrates. |
| New Palace International 新天地國際實業股份有限公司 · 8940 · Tourism | New Palace International provides Chinese-style catering and banquets, buffet and other dining options, and diverse customized services. |
| Newmax Technology 新鉅科技股份有限公司 · 3630 · Optoelectronics | Newmax Technology designs, develops, manufactures, and markets optical lenses and optical lens sets for various optical applications. |
| Newretail 台鋼新零售股份有限公司 · 3085 · Digital & cloud | Newretail engages in the sale of goods and provides labor services. |
| NewSoft Technology 力新國際科技股份有限公司 · 5202 · IT services | NewSoft Technology provides AI-OCR smart content recognition and capture services. |
| NEXCOM International 新漢股份有限公司 · 8234 · Computers & peripherals | NEXCOM International engages in the manufacture, trade, and installation of computers and peripheral equipment. |
| Nextlink Technology Co 博弘雲端科技股份有限公司 · 6997 · Digital & cloud | Nextlink Technology provides cloud services, including multi-cloud professional services, cybersecurity services, 24/7 cloud managed services, and cloud migration. |
| Nextronics Engineering 正淩精密工業股份有限公司 · 8147 · Electronic components | Nextronics Engineering designs, manufactures, and markets high-speed high-frequency connectors. |
| Nichidenbo 日電貿股份有限公司 · 3090 · Electronic components | Nichidenbo manufactures, processes, and trades electronic parts, components, and their materials. |
| Niching Industrial 利機企業股份有限公司 · 3444 · Electronics distribution | Niching Industrial provides sales of materials and equipment related to the semiconductor industry, optoelectronics industry, and green energy and other industries. |
| Nidec Chaun-Choung Technology 尼得科超眾科技股份有限公司 · 6230 · Computers & peripherals | Nidec Chaun-Choung Technology manufactures thermal components and provides thermal product design and optimal thermal solutions. |
| Nien Hsing Textile 年興紡織股份有限公司 · 1451 · Textiles | Nien Hsing Textile produces yarn for denim, knits, woven items, and towels, and manufactures sustainable denim fabric and jeanswear. |
| Nien Made Enterprise 億豐綜合工業股份有限公司 · 8464 · Home & living | Nien Made Enterprise produces and sells various types of curtains and curtain parts. |
| Niko Semiconductor 尼克森微電子股份有限公司 · 3317 · Semiconductors | Niko Semiconductor designs power management power components and power modules, including analog integrated circuit products, Power MOSFETs, wide bandgap semiconductor components, and silicon carbide power modules. |
| Nishoku Technology 新至陞科技股份有限公司 · 3679 · Electronic components | Nishoku Technology manufactures precision plastic dies, single and double injection components, and provides plastic injection molding and mold design services. |
| Norbel Baby 諾貝兒寶貝股份有限公司 · 6844 · Biotech & medical | Norbel Baby operates chain retail stores of cosmetics and pharmacy under the brand name "Tin Tin Drugstore". |
| North-Star International 北基國際股份有限公司 · 8927 · Oil, gas & power | North-Star International supplies gasoline and diesel through gas stations. |
| Nova Technology 朋億股份有限公司 · 6613 · Other electronics | Nova Technology manufactures, installs, and sells process systems and equipment for the high-tech industry. |
| Novatek Microelectronics 聯詠科技股份有限公司 · 3034 · Semiconductors | Novatek Microelectronics provides display IC total solutions, supplying display driver ICs for TFT LCD displays and offering products such as large size LCD and AMOLED panel driver ICs, mobile LCD TDDI, mobile AMOLED driver ICs, automobile driver ICs, and wearable driver ICs. |
| Nuuo 京晨科技股份有限公司 · 6419 · Optoelectronics | Nuuo provides digital surveillance systems, including video management software (VMS) and network video recorder (NVR) solutions that offer recording, monitoring, and third-party integration for IP and analog cameras. |
| Nuvoton Technology 新唐科技股份有限公司 · 4919 · Semiconductors | Nuvoton Technology focuses on the research, development, design, and sales of integrated circuits alongside semiconductor foundry services. |
| Nyquest Technology 九齊科技股份有限公司 · 6494 · Semiconductors | Nyquest Technology is a professional IC design company that develops consumer integrated circuits and provides application solutions. |
| O-Bank 王道商業銀行股份有限公司 · 2897 · Finance & insurance | O-Bank provides corporate banking, trade finance, financial market, securitization, and trust services. |
| O-Ta Precision Industry 大田精密工業股份有限公司 · 8924 · Sports & leisure | O-Ta Precision Industry manufactures, processes, assembles, and sells golf club heads and their semi-finished products. |
| OBI Pharma 台灣浩鼎生技股份有限公司 · 4174 · Biotech & medical | OBI Pharma engages in new drug research and development. |
| Ocean Plastics 大洋塑膠工業股份有限公司 · 1321 · Plastics | Ocean Plastics manufactures and sells PVC raw materials, plastic pipes, plastic cloth, eco-friendly polyurethane (PU) synthetic leather, wood plastic composites, and PE foam materials. |
| Oceanic Beverages CO 大西洋飲料股份有限公司 · 1213 · Food | Oceanic Beverages Co manufactures beverage products including apple soda, packaged drinking water, and fruit juice drinks. |
| OFCO Industrial 久陽精密股份有限公司 · 5011 · Steel | OFCO Industrial manufactures, processes, and sells bolts, screws, nuts, washers, and other metal materials. |
| Ofuna Technology 達航科技股份有限公司 · 4577 · Other electronics | Ofuna Technology provides professional laser processing technology services utilizing its self-developed laser processing equipment and laser source integration technology. |
| OK Biotech 訊映光電股份有限公司 · 4155 · Biotech & medical | OK Biotech specializes in the development, manufacturing, and sales of blood glucose meters and test strips, OTC hearing aids, and home healthcare products. |
| Onano Industrial 悅城科技股份有限公司 · 6405 · Optoelectronics | Onano Industrial is a professional photoelectric glass processing service company that provides thinning and polishing technologies for LCD screens, mobile device panels, and solar glass. |
| Oneness Biotech 合一生技股份有限公司 · 4743 · Biotech & medical | Oneness Biotech develops new drugs and produces the Fespixon cream, which is a botanical new drug for treating diabetic foot ulcers, as well as wound care medical devices. |
| Onyx Healthcare 醫揚科技股份有限公司 · 6569 · Biotech & medical | Onyx Healthcare designs, manufactures, and sells medical computers. |
| Opnet Technologies 榮群電訊股份有限公司 · 8034 · Communications | Opnet Technologies manufactures wired communication machinery and equipment, and supplies carrier-grade network access and optical transmission equipment. |
| Optimax Technology 力特光電科技股份有限公司 · 3051 · Optoelectronics | Optimax Technology manufactures and sells polarizers for LCD and OLED, accounting for 97% of sales. |
| Optivision Technology 光耀科技股份有限公司 · 3666 · Optoelectronics | Optivision Technology is a professional provider of optical films engaged in research, design, development, manufacturing, and sales. |
| Orange Electronic Co 橙的電子股份有限公司 · 4554 · Other electronics | Orange Electronic manufactures automotive wireless tire pressure monitoring systems, including tire pressure detectors and tire pressure monitoring sets. |
| Orient Europharma 友華生技醫藥股份有限公司 · 4120 · Biotech & medical | Orient Europharma engages in the business of Western pharmaceuticals, medical devices, dairy products, cosmetics, and foods. |
| Orient Pharma 友霖生技醫藥股份有限公司 · 4166 · Biotech & medical | Orient Pharma develops, manufactures, and sells western medicines and medical devices, focusing on proprietary products such as central nervous system (CNS) drugs, lipid-lowering drugs, antibiotic drugs, and diabetes drugs. |
| Orient Semiconductor Electronics 華泰電子股份有限公司 · 2329 · Semiconductors | Orient Semiconductor Electronics provides IC packaging and testing services, as well as professional electronics manufacturing services (EMS/CEM). |
| Oriental Union Chemical 東聯化學股份有限公司 · 1710 · Chemicals | Oriental Union Chemical produces ethylene glycol, diethylene glycol, and ethylene oxide, as well as specialty chemicals and industrial gases. |
| Otsuka Information Technology 大塚資訊科技股份有限公司 · 3570 · IT services | Otsuka Information Technology acts as a selling agent for professional software including CAID, CAD, CAM, CAE, EDA, PDM, PLM, and M&E. |
| P-Duke Technology 博大科技股份有限公司 · 8109 · Electronic components | P-Duke Technology makes DC/DC converters, AC/DC power supplies, and customized power conversion solutions. |
| P-Two Industries 禾昌興業股份有限公司 · 6158 · Electronic components | P-Two Industries manufactures, processes, and trades various stamping parts, computer terminals, and connectors. |
| Pacific Construction 太平洋建設股份有限公司 · 2506 · Construction | Pacific Construction undertakes civil and building engineering projects, and develops construction, department store, and real estate services. |
| Pacific Hospital Supply 太平洋醫材股份有限公司 · 4126 · Biotech & medical | Pacific Hospital Supply specializes in providing hospitals with disposable medical supplies, medical equipment, and centralized medicinal gas piping systems. |
| Pacific Image Electronics 全譜科技股份有限公司 · 6228 · Computers & peripherals | Pacific Image Electronics manufactures film scanners and provides scanning and imaging solutions. |
| PADAUK Technology 應廣科技股份有限公司 · 6716 · Semiconductors | PADAUK Technology engages in IC design. |
| Paiho Shih Holdings 百和興業股份有限公司(開曼) · 8404 · Other | Paiho Shih Holdings manufactures and sells touch fasteners, webbing (shoelaces), elastic bands, and jacquard engineered mesh. |
| PAN Asia Chemical 磐亞股份有限公司 · 4707 · Chemicals | PAN Asia Chemical manufactures non-ionic surfactants. |
| Pan German Universal Motors 汎德永業汽車股份有限公司 · 2247 · Automotive | Pan German Universal Motors engages in the marketing, trading, retail, and after-sales repair and maintenance of luxury imported automobiles and spare parts. |
| Pan-International Industrial 廣宇科技股份有限公司 · 2328 · Electronic components | Pan-International Industrial provides wire harnesses, connectors, cable assemblies, and electronic components. |
| Panion & BF Biotech 寶齡富錦生技股份有限公司 · 1760 · Biotech & medical | Panion & Biotech manufactures and sells pharmaceuticals. |
| Panjit International 強茂股份有限公司 · 2481 · Semiconductors | Panjit International manufactures and sells power discrete components, wafers, power devices, and control modules. |
| Panram International 品安科技股份有限公司 · 8088 · Semiconductors | Panram International is a professional manufacturer of memory modules and related application products. |
| Papago 研勤科技股份有限公司 · 3632 · Communications | Papago develops and sells satellite navigation system software and hardware, dash cams, and AI facial recognition technology. |
| Para Light Electronics 光鼎電子股份有限公司 · 6226 · Optoelectronics | Para Light Electronics manufactures, processes, and sells various light-emitting diodes and light-emitting diode displays. |
| Parade Technologies 譜瑞科技股份有限公司 · 4966 · Semiconductors | Parade Technologies designs, develops and sells high-speed interface, display and touch solutions for computing, consumer and automotive markets. |
| Paragon Technologies 柏騰科技股份有限公司 · 3518 · Other electronics | Paragon Technologies provides PVD surface coating treatment, EMI shielding surface treatment, and silicon carbide products. |
| Parpro 事欣科技股份有限公司 · 4916 · Computers & peripherals | Parpro operates in the computer and peripheral equipment industry. |
| Patec Precision Industry 百達精密工業股份有限公司 · 2236 · Automotive | Patec Precision Industry produces and sells stamping machines and parts for automobiles and motorcycles. |
| PChome online 網路家庭國際資訊股份有限公司 · 8044 · Digital & cloud | PChome online engages in the e-commerce business. |
| PCL Technologies 眾達科技股份有限公司 · 4977 · Communications | PCL Technologies designs, develops, produces, and sells optical transceiver modules. |
| Pegatron 和碩聯合科技股份有限公司 · 4938 · Computers & peripherals | Pegatron manufactures and imports telecommunications regulated radio frequency equipment. |
| Pegavision 晶碩光學股份有限公司 · 6491 · Biotech & medical | Pegavision manufactures soft contact lenses and provides OEM services for domestic and overseas customers. |
| Pell Bio-Med Technology 沛爾生技醫藥股份有限公司 · 6949 · Biotech & medical | Pell Bio-Med Technology develops genetically-modified immune cell products, non-genetically-modified cell therapy products, and non-cell products, focusing on cellular immunotherapy and genetic engineering of patients' own immune cells. |
| Penpower Technology 蒙恬科技股份有限公司 · 5211 · IT services | Penpower Technology engages in computer software design, maintenance, and trading. |
| PharmaEngine 智擎生技製藥股份有限公司 · 4162 · Biotech & medical | PharmaEngine engages in new drug development, focusing on cancer treatments. |
| PharmaEssentia 藥華醫藥股份有限公司 · 6446 · Biotech & medical | PharmaEssentia is engaged in the research, development, clinical trials, production, product sales, and market expansion of new biopharmaceutical drugs in the hematology and oncology fields. |
| Pharmosa Biopharm 國邑藥品科技股份有限公司 · 6875 · Biotech & medical | Pharmosa Biopharm is a drug delivery system company focusing on combining drugs and devices. |
| Phihong Technology 飛宏科技股份有限公司 · 2457 · Electronic components | Phihong makes high-efficiency power supplies and power supply products to meet diverse industry needs. |
| Phison 群聯電子股份有限公司 · 8299 · Semiconductors | Phison provides NAND flash controllers and flash storage solutions, including SSD, eMMC, UFS, SD, and USB controllers and modules. |
| Phoenix Silicon International 昇陽國際半導體股份有限公司 · 8028 · Semiconductors | Phoenix Silicon International provides wafer processing and wafer thinning business services, starting with reusable wafer materials such as reclaimed wafers. |
| Phoenix Tours International 鳳凰國際旅行社股份有限公司 · 5706 · Tourism | Phoenix Tours International offers tour packages, independent travel groups, domestic and overseas sightseeing tours, meals, accommodation, and related services. |
| PhytoHealth 懷特生技新藥股份有限公司 · 4108 · Biotech & medical | PhytoHealth is primarily engaged in the research, production, and manufacturing of new drugs, as well as the research and development of natural plants, Chinese herbal medicine ingredients, extraction and separation technology, and biochemical technology. |
| Pili International Multimedia 霹靂國際多媒體股份有限公司 · 8450 · Cultural & creative | Pili International Multimedia produces and distributes drama programs, television programs, video tapes, and motion pictures. |
| Ping Ho Environmental Technology 平和環保科技股份有限公司 · 6771 · Green energy | Ping Ho Environmental Technology provides industrial wastewater treatment and recycling services for waste pickling solutions. |
| PixArt Imaging 原相科技股份有限公司 · 3227 · Semiconductors | PixArt Imaging researches, develops, designs, manufactures, and sells complementary metal-oxide-semiconductor (CMOS) image sensor integrated circuits and other related semiconductor products. |
| Planet Technology 普萊德科技股份有限公司 · 6263 · Communications | Planet Technology is committed to research, development, manufacture, and sale of network and communications products. |
| Plastron Precision 幃翔精密股份有限公司 · 6185 · Electronic components | Plastron Precision manufactures and sells connector-related products for consumer electronics, industrial applications, the communication industry, and the automotive industry. |
| PlayNitride PlayNitride Inc. · 6854 · Semiconductors | PlayNitride develops MicroLED technology and provides solutions including PixeLED Display, PixeLED Matrix, and SMAR·Tech repair technology. |
| Plotech 柏承科技股份有限公司 · 6141 · Electronic components | Plotech produces printed circuit boards. |
| PNC International 全域股份有限公司 · 3067 · Home & living | PNC International focuses on the research, development, and marketing of professional audio equipment and environmental purification products. |
| Podak 堡達實業股份有限公司 · 3537 · Electronic components | Podak imports and exports various motors, electronic parts, and electrical equipment. |
| Polaris Group 北極星藥業集團股份有限公司 · 6550 · Biotech & medical | Polaris Group focuses on the research, development, and manufacturing of new drugs as a biotechnical company specializing in novel cancer treatments. |
| Polygreen Resources 保綠資源股份有限公司 · 8423 · Green energy | Polygreen Resources manufactures and sells recycled rubber products such as reclaimed rubber, rubber powder, and rubber particles. |
| Polylite Taiwan 寶利徠光學科技股份有限公司 · 1813 · Biotech & medical | Polylite Taiwan manufactures lenses, frames, and cleaning equipment, and engages in their processing, import, and export. |
| Polytronics Technology 聚鼎科技股份有限公司 · 6224 · Electronic components | Polytronics Technology researches, develops, manufactures, and sells polymeric positive temperature coefficient thermistors, over voltage protection devices, related processes, semifinished products, modules, tooling, and dies. |
| Pontex Polyblend 邦泰複合材料股份有限公司 · 8935 · Other | Pontex Polyblend designs injection components for sports equipment and manufactures modified engineering plastic composites. |
| Posiflex Technology 振樺電子股份有限公司 · 8114 · Computers & peripherals | Posiflex Technology makes point-of-sale (POS) systems, self-service kiosks, kitchen display systems, and related peripheral equipment and services. |
| Potens Semiconductor 博盛半導體股份有限公司 · 7712 · Semiconductors | Potens Semiconductor designs, develops, applies, and sells power semiconductors, primarily focusing on power metal-oxide-semiconductor field-effect transistors (MOSFETs) as well as third-generation power components based on silicon carbide and gallium nitride. |
| Pou Chen 寶成工業股份有限公司 · 9904 · Sports & leisure | Pou Chen makes athletic shoes, outdoor shoes, casual shoes, sports sandals, and footwear accessories, serving international brands such as Nike, adidas, Asics, New Balance, Timberland, and Salomon. |
| Power Wind Health Industry Incorporated 柏文健康事業股份有限公司 · 8462 · Sports & leisure | Power Wind Health Industry Incorporated runs membership-based fitness center chains and recreational sports venues. |
| Powerchip Semiconductor Manufacturing 力晶積成電子製造股份有限公司 · 6770 · Semiconductors | Powerchip Semiconductor Manufacturing provides wafer foundry services for specialty logic application products and memory products to IC design companies. |
| Powercom CO 科風股份有限公司 · 3043 · Other electronics | Powercom makes uninterruptible power supply (UPS) systems and voltage regulators. |
| Powertech Industrial 勝德國際研發股份有限公司 · 3296 · Electronic components | Powertech Industrial manufactures and trades wired and wireless communication machinery and equipment. |
| Powertech Technology 力成科技股份有限公司 · 6239 · Semiconductors | Powertech Technology primarily provides integrated circuit (IC) packaging and testing services. |
| Powertip Image 久禾光電股份有限公司 · 6498 · Optoelectronics | Powertip Image makes and sells various optical lenses, plastic lenses for optical lenses, and optical lens modules. |
| Powertip Tech 久正光電股份有限公司 · 6167 · Optoelectronics | Powertip Tech manufactures small to mid-size full color TFT and monochrome displays, LCD modules, and resistive and capacitive touch panels. |
| POYA International 寶雅國際股份有限公司 · 5904 · Home & living | POYA International retails fashion makeup, beauty care materials, popular underwear and socks, daily necessities, and exquisite personal products. |
| President Chain Store 統一超商股份有限公司 · 2912 · Trading & retail | President Chain Store operates convenience stores, supermarkets, department stores, and coffee and tea shops, alongside retailing alcohol, tobacco, daily necessities, food, groceries, beverages, cosmetics, and other products. |
| President Securities 統一綜合證券股份有限公司 · 2855 · Finance & insurance | President Securities provides diversified securities services combining brokerage, underwriting, proprietary trading, bonds, financial products, wealth management, trust, and shareholder services. |
| Primax Electronics 致伸科技股份有限公司 · 4915 · Electronic components | Primax Electronics is a global enabler of AI-powered sensor fusion solutions, integrating vision, audio, and interface technologies into experience-driven products. |
| Prime Electronics And Satellitics Incorporat 百一電子股份有限公司 · 6152 · Communications | Prime Electronics And Satellitics Incorporat manufactures wired communication machinery and equipment. |
| Prime Oil Chemical Service 匯僑股份有限公司 · 2904 · Other | Prime Oil Chemical Service provides port loading, unloading, storage, and transfer services for petrochemicals and oils. |
| Prince Housing & Development 太子建設開發股份有限公司 · 2511 · Construction | Prince Housing & Development engages in the commission, construction, management, leasing, and sale of residential housing and commercial buildings. |
| Princeton Technology 普誠科技股份有限公司 · 6129 · Semiconductors | Princeton Technology designs, manufactures, and sells consumer ICs. |
| Pro-Hawk 瑞穎股份有限公司 · 8083 · Electrical machinery | Pro-Hawk manufactures and trades sports equipment parts and components, bearings, and mechanical parts. |
| Professional Computer Technology 倍微科技股份有限公司 · 6270 · Electronics distribution | Professional Computer Technology sells semiconductor components. |
| Progate Group 巨有科技股份有限公司 · 8227 · Semiconductors | Progate Group designs application-specific integrated circuits. |
| Prolific Technology 旺玖科技股份有限公司 · 6233 · Semiconductors | Prolific Technology engages in the research, development, design, and sales of integrated circuits. |
| Promate Electronic 豐藝電子股份有限公司 · 6189 · Electronics distribution | Promate Electronic distributes electronic components and researches, develops, and sells panel modules. |
| Promate Solutions 勁豐電子股份有限公司 · 6577 · Computers & peripherals | Promate Solutions makes medical touch displays, embedded control systems, and special application display modules. |
| Promise Technology 喬鼎資訊股份有限公司 · 3057 · Computers & peripherals | Promise Technology develops high-performance storage solutions and computer storage equipment designed for the data center, surveillance, cloud, and rich media markets. |
| Prosperity Dielectrics 信昌電子陶瓷股份有限公司 · 6173 · Electronic components | Prosperity Dielectrics manufactures, processes, and sells multi-layer ceramic capacitors, chip-resistors, and ceramic dielectric powders. |
| Provision Information 普鴻資訊股份有限公司 · 6590 · IT services | Provision Information provides information software services, focusing on financial payment, clearing, hardware security modules (HSM), high-end encryption, and post-quantum cryptography (PQC) security products. |
| Proxene Tools 伯鑫工具股份有限公司 · 6904 · Other | Proxene Tools manufactures adjustable wrenches and specific pliers. |
| PSS 阜爾運通股份有限公司 · 6914 · Other | PSS manufactures and sells parking automation equipment and self-service systems, specializing in cash transaction services and automated payment management systems. |
| Qing Song Health 青松健康股份有限公司 · 6931 · Biotech & medical | Qing Song Health provides long-term care services, including community-based and residential long-term care. |
| Qisda 佳世達科技股份有限公司 · 2352 · Computers & peripherals | Qisda produces LCD monitor products, including home, commercial, professional, medical, and smart displays. |
| QNAP Systems 威聯通科技股份有限公司 · 7805 · Digital & cloud | QNAP Systems provides data storage solutions, network-attached storage (NAS) systems, and cloud-based NAS platforms such as QuTScloud. |
| QST International 恒耀國際股份有限公司 · 8349 · Steel | QST International engages in the international trade business. |
| Qualipoly Chemical 國精化學股份有限公司 · 4722 · Chemicals | Qualipoly Chemical manufactures, processes, and sells various industrial synthetic resins and other related chemical materials. |
| Quang Viet Enterprise 廣越企業股份有限公司 · 4438 · Textiles | Quang Viet Enterprise processes and manufactures apparel, including down jackets, fiberfill jackets, light jackets and parka, knitwear, resin cotton apparel, high-tech functional jackets, suits, long pants, short pants, high-end swimwear, aerobic wear, and high-end pajamas. |
| Quanta Computer 廣達電腦股份有限公司 · 2382 · Computers & peripherals | Quanta Computer manufactures notebooks, AI servers, advanced computing equipment, and cloud infrastructure related products. |
| Quanta Storage 廣明光電股份有限公司 · 6188 · Computers & peripherals | Quanta Storage manufactures and sells optoelectronic storage equipment and computer peripheral storage devices. |
| Quaser Machine Tools 百德機械股份有限公司 · 4563 · Electrical machinery | Quaser Machine Tools designs, manufactures, and sells computer-controlled machine tools. |
| Quintain Steel 官田鋼鐵股份有限公司 · 2017 · Steel | Quintain Steel manufactures and trades wire rods, spheroidizing wire, galvanized steel wire, black iron wire, screws, and also provides catering services. |
| Radiant Innovation 熱映光電股份有限公司 · 3373 · Other electronics | Radiant Innovation manufactures infrared temperature measurement instruments. |
| Radiant Opto-Electronics 瑞儀光電股份有限公司 · 6176 · Optoelectronics | Radiant Opto-Electronics manufactures electronic parts and components, including backlight modules and materials, backlight units, and front light guides. |
| Radium Life Tech 日勝生活科技股份有限公司 · 2547 · Construction | Radium Life Tech constructs and develops residential and commercial real estate for sale and lease. |
| Rafael Microelectronics 宏觀微電子股份有限公司 · 6568 · Semiconductors | Rafael Micro designs, manufactures, and sells radio frequency integrated circuits (RF ICs). |
| Raku 樂威科股份有限公司 · 4154 · Other | Raku focuses on sectors such as artificial intelligence, medical, space, semiconductors, ESG sustainable technology, consumer goods, and real estate leasing. |
| Raydium Semiconductor 瑞鼎科技股份有限公司 · 3592 · Semiconductors | Raydium Semiconductor designs, develops, and sells driver ICs, TCONs, and PMICs for a-Si, LTPS, AMOLED, and LED panels. |
| Rayzher Industrial 銳澤實業股份有限公司 · 7703 · Other electronics | Rayzher Industrial provides piping design, planning, and engineering management for equipment and facility systems in high-tech plants. |
| RDC Semiconductor 金麗科技股份有限公司 · 3228 · Semiconductors | RDC Semiconductor designs, manufactures, and sells microcontrollers, embedded microprocessors, and network single-chip ICs. |
| Realtek Semiconductor 瑞昱半導體股份有限公司 · 2379 · Semiconductors | Realtek Semiconductor researches, develops, produces, manufactures, and sells various integrated circuits and provides software and hardware application design, testing, maintenance, and technical consulting services. |
| ReaLy Development & Construction 綠意開發股份有限公司 · 2596 · Construction | ReaLy Development & Construction develops, leases, and sells residential properties, apartment buildings, and industrial factories. |
| Rechi Precision 瑞智精密股份有限公司 · 4532 · Electrical machinery | Rechi Precision manufactures compressors and other machinery, with compressors accounting for 94.65% of its business. |
| Rectron 麗正國際科技股份有限公司 · 2302 · Semiconductors | Rectron manufactures and sells various electronic rectifiers, semiconductor components, and general precision electronic equipment. |
| Redwood Group 紅木集團有限公司 · 8426 · Other | Redwood Group specializes in high quality interior fittings, renovation, display, and furnishings for the world's top luxury brands. |
| Regal Holding 日成控股股份有限公司 · 4807 · Trading & retail | Regal Holding designs, manufactures, and sells jewelry. |
| Reward Wool Industry 利華羊毛工業股份有限公司 · 1423 · Textiles | Reward Wool Industry engages in the spinning industry. |
| Rexon Industrial Corp 力山工業股份有限公司 · 1515 · Electrical machinery | Rexon Industrial Corp manufactures power tools, fitness equipment, and motors. |
| Rich Circle Development 瑞築建設股份有限公司 · 6198 · Construction | Rich Circle Development commissions construction contractors to build national housing and commercial buildings for lease and sale, and engages in real estate leasing and sales. |
| Rich Development 力麒建設股份有限公司 · 5512 · Construction | Rich Development primarily builds commercial buildings and public housing for lease and sale through commissioned construction companies, serving the domestic market. |
| Rich Honour International Designs 匯僑室內裝修設計股份有限公司 · 6754 · Home & living | Rich Honour International Designs engages in interior design and undertakes projects or interior construction works in the interior decoration industry. |
| Richmond International Travel & Tours 山富國際旅行社股份有限公司 · 2743 · Tourism | Richmond International Travel & Tours provides outbound and domestic group tours, custom travel planning, and inbound tourism reception services. |
| RichWave Technology 立積電子股份有限公司 · 4968 · Semiconductors | RichWave Technology develops and designs radio frequency front-end integrated circuits and devices. |
| Right WAY Industrial 正道工業股份有限公司 · 1506 · Electrical machinery | Right Way Industrial manufactures engines, motorcycles, automobiles, and their parts. |
| RiTdisplay 錸寶科技股份有限公司 · 8104 · Optoelectronics | RiTdisplay offers passive monochrome, multi-color, and RGB organic light-emitting diode (OLED) displays predominantly utilized across various sectors including medical equipment, household appliances, industrial instruments, automotive applications, set-top boxes, gaming consoles, wearable devices, IoT, electronic cigarettes, banking, and home automation. |
| Ritek 錸德科技股份有限公司 · 2349 · Optoelectronics | Ritek's main business includes optical discs, video discs, assembly machines, and optoelectronic products. |
| Rodex Fasteners 華祺工業股份有限公司 · 5015 · Steel | Rodex Fasteners manufactures stainless steel screws, stainless steel wires, and various fasteners. |
| ROO Hsing 如興股份有限公司 · 4414 · Textiles | ROO Hsing engages in garment manufacturing, processing, trading, import, and export operations. |
| Rossmax International 優盛醫學科技股份有限公司 · 4121 · Biotech & medical | Rossmax International develops and supplies healthcare products in the fields of hypertension, respiratory care, blood glucose management, fever management, fitness, obesity, hot and pain therapy, wound healing, and sleep disorders. |
| Roundtop Machinery Industries 喬福機械工業股份有限公司 · 1540 · Electrical machinery | Roundtop Machinery Industries manufactures and trades various machine tools, including lathes, milling machines, planers, grinders, drilling machines, CNC cutting centers, CNC lathes, and CNC milling machines, alongside their spare parts. |
| RoyalTek Company 鼎天國際股份有限公司 · 3306 · Communications | RoyalTek Company specializes in global satellite and object positioning as well as wireless communication technology products, offering GPS motherboards, receiving modules, and ODM/OEM services for portable and automotive navigation devices. |
| Ruby Tech 德勝科技股份有限公司 · 8048 · Communications | Ruby Tech manufactures professional networking equipment, operating as an ODM and OEM provider of Ethernet switches, PoE switches, and industrial-grade switches. |
| Ruentex Development 潤泰創新國際股份有限公司 · 9945 · Other | Ruentex Development engages in residential and commercial building development, rental, and construction businesses. |
| Ruentex Engineering & Const.Co 潤弘精密工程事業股份有限公司 · 2597 · Construction | Ruentex Engineering & Const.Co undertakes construction and civil engineering, electrical and mechanical installation works, water installation works, refrigeration and air-conditioning works, and interior design and decoration projects. |
| Ruentex Industries 潤泰全球股份有限公司 · 2915 · Trading & retail | Ruentex Industries manufactures and trades textiles and garments, including yarn-dyed fabrics, printed fabrics, dyed fabrics, and ready-to-wear or group uniforms. |
| Ruentex Interior Design 潤德室內裝修設計工程(股)公司 · 6881 · Other | Ruentex Interior Design provides interior decoration design and construction, as well as landscape greening design. |
| Ruentex Materials 潤泰精密材料股份有限公司 · 8463 · Other | Ruentex Materials manufactures and sells cement products. |
| RUN Long Construction 潤隆建設股份有限公司 · 1808 · Construction | RUN Long Construction commissions construction contractors to build commercial buildings and national housing for rent and sale. |
| S&S Healthcare Holding 欣大健康投資控股股份有限公司 · 4198 · Biotech & medical | S&S Healthcare Holding researches, manufactures, sells, installs, maintains, and upgrades digital X-ray diagnostic imaging equipment. |
| S-Tech 精剛精密科技股份有限公司 · 1584 · Other | S-Tech makes titanium alloy bars, special alloy rods, special alloy sheets and tubes, and special alloy products. |
| Sagittarius Life Science 佰研生化科技股份有限公司 · 3205 · Biotech & medical | Sagittarius Life Science develops botanical new drugs, healthcare products, and biotech goods, combining traditional Chinese and Western medical theories and extraction technologies. |
| Sakura Development 櫻花建設股份有限公司 · 2539 · Construction | Sakura Development commissions construction contractors to build residential housing and commercial buildings for lease and sale. |
| Samebest 三貝德數位文創股份有限公司 · 8489 · Other | Samebest makes K-12 digital learning content products and provides short-term cram school tutoring services for elementary to high school students. |
| Sampo 聲寶股份有限公司 · 1604 · Electrical cable | Sampo manufactures, processes, undertakes, wholesales, and retails electronic and electrical products. |
| SAN Fang Chemical Industry 三芳化學工業股份有限公司 · 1307 · Plastics | SAN Fang Chemical Industry engages in the research and development, production, and sales of various PU leather, film materials, and functional fibers. |
| SAN FAR Property 三發地產股份有限公司 · 9946 · Construction | SAN FAR Property develops residential buildings and communities, and engages in real estate leasing, sales, and new town development. |
| San Fu Chemical 三福化工股份有限公司 · 4755 · Chemicals | San Fu Chemical produces and sells specialty chemicals, electronic chemicals, and food additives. |
| San Neng Group Holdings 三能集團控股股份有限公司 · 6671 · Home & living | San Neng Group Holdings makes, processes, sells, trades, and represents baking equipment and peripheral products. |
| SAN Shing Fastech 三星科技股份有限公司 · 5007 · Steel | SAN Shing Fastech manufactures and sells nuts, screws, automotive parts, steel bars, and steel wire. |
| SanDi Properties 三地開發地產股份有限公司 · 1438 · Construction | SanDi Properties commissions contractors to construct commercial buildings, industrial buildings, and residential properties for lease and sale. |
| Sanitar 凱撒衛浴股份有限公司 · 1817 · Glass & ceramics | Sanitar engages in the sales of bathroom equipment and peripheral products. |
| Sanlien Technology 三聯科技股份有限公司 · 5493 · Other electronics | Sanlien Technology provides industrial automation equipment, environmental monitoring, micro-vibration sensing technology, and system integration services. |
| Sanyang Motor 三陽工業股份有限公司 · 2206 · Automotive | Sanyang Motor manufactures automobiles, motorcycles, and their parts, engines, molds, and jigs for domestic and international markets. |
| Savior Lifetec 松瑞製藥股份有限公司 · 4167 · Biotech & medical | Savior Lifetec develops and manufactures high-quality sterile active pharmaceutical ingredients and formulations, specializing in carbapenem antibiotics. |
| Scan-D 詩肯股份有限公司 · 6195 · Home & living | Scan-D engages in the branded furniture chain store business, focusing on household consumer products such as furniture and home decoration products. |
| SCI Pharmtech 旭富製藥科技股份有限公司 · 4119 · Biotech & medical | SCI Pharmtech engages in the research, development, production, and marketing of active pharmaceutical ingredients, advanced intermediates, and special and precision chemicals. |
| Scientech 辛耘企業股份有限公司 · 3583 · Semiconductors | Scientech develops and manufactures semiconductor wet process equipment, temporary bonding and debonding systems, and related machinery for advanced packaging and wafer processing. |
| ScinoPharm Taiwan 台灣神隆股份有限公司 · 1789 · Biotech & medical | ScinoPharm Taiwan develops and manufactures active pharmaceutical ingredients and formulations, specializing in high-barrier technologies and focusing on areas such as oncology, cardiovascular, central nervous system, and metabolic diseases. |
| SciVision Biotech 科妍生物科技股份有限公司 · 1786 · Biotech & medical | SciVision Biotech develops, manufactures, and sells high-end hyaluronic acid medical devices. |
| SDI 順德工業股份有限公司 · 2351 · Semiconductors | SDI manufactures semiconductor lead frames, LED lead frames, hardware stationery supplies, and various stamping molds. |
| Sea & Land Integrated CO 陸海股份有限公司 · 5603 · Shipping | Sea & Land Integrated Co provides container transportation, coastal shipping, heavy machinery transportation, and lifting services. |
| Sea Sonic Electronics 海韻電子工業股份有限公司 · 6203 · Electronic components | Sea Sonic Electronics produces and sells switching power supplies. |
| Securitag Assembly Group 韋僑科技股份有限公司 · 6417 · Communications | Securitag Assembly Group designs, develops, and manufactures radio frequency identification (RFID) transponder-related products. |
| Seetel New Energy 熙特爾新能源股份有限公司 · 7740 · Green energy | Seetel New Energy focuses on developing comprehensive energy storage application technologies and services, specializing in battery technology and energy management technology. |
| Senao International 神腦國際企業股份有限公司 · 2450 · Communications | Senao International acts as an agent for and trades in communication products. |
| Senao Networks 神準科技股份有限公司 · 3558 · Communications | Senao Networks designs, produces, and trades wireless and wired network system products and services. |
| Senhwa Biosciences 生華生物科技股份有限公司 · 6492 · Biotech & medical | Senhwa Biosciences develops novel anticancer drugs with novel mechanisms to provide effective treating methods for cancers. |
| Sensortek Technology 昇佳電子股份有限公司 · 6732 · Semiconductors | Sensortek Technology researches, designs, manufactures, and sells sensor integrated circuit products. |
| Sentien Printing Factory 森田印刷廠股份有限公司 · 8410 · Computers & peripherals | Sentien Printing Factory develops transfer films for fine printing, including notebook IMR and non-IMR products such as automotive interior parts, metal transfer products, and glass transfer products. |
| Sentronic International 昱捷股份有限公司 · 3232 · Electronics distribution | Sentronic International engages in the retail of electronic materials and operates in the electronic distribution and biomedical businesses. |
| Sercomm 中磊電子股份有限公司 · 5388 · Communications | Sercomm designs and manufactures integrated networking and telecom solutions, including broadband and mobile network equipment. |
| Sesoda 東南實業股份有限公司 · 1708 · Chemicals | Sesoda manufactures and sells chemicals including potassium sulfate, hydrochloric acid, liquid calcium chloride, and baking soda. |
| Shan-Loong Transportation 山隆通運股份有限公司 · 2616 · Oil, gas & power | Shan-Loong Transportation engages in the automobile container and freight transportation business. |
| Shane Global Holding 商億全球控股有限公司 · 8482 · Home & living | Shane Global Holding designs, develops, produces, and sells indoor furniture such as sofas, beds, and dining chairs, and also offers indoor furniture accessories and leather clothing. |
| Shangya Technology 上亞科技股份有限公司 · 6130 · Biotech & medical | Shangya Technology sells imported generic drugs, with 41 generic drug products currently available. |
| Sharehope Medicine 盛弘醫藥股份有限公司 · 8403 · Biotech & medical | Sharehope Medicine provides pharmaceutical distribution, health management, medical equipment leasing, and dialysis services. |
| Sheh Fung Screws 世豐螺絲股份有限公司 · 2065 · Steel | Sheh Fung Screws manufactures screws, nuts, screw nails, rivets, and similar products, including self-tapping screws, wood screws, painted screws, and other construction and hardware products. |
| Sheh KAI Precision 世鎧精密股份有限公司 · 2063 · Steel | Sheh KAI Precision manufactures and sells screws and wire rods. |
| Shen'S Art Printing 沈氏藝術印刷股份有限公司 · 8921 · Other | Shen's Art Printing provides cultural and commercial printing services, including full-color books, magazines, advertising materials, and packaging color boxes. |
| Sheng Yi Development 昇益開發股份有限公司 · 5455 · Construction | Sheng Yi Development engages in the development, leasing, and sale of residential buildings and towers. |
| Sheng YU Steel 盛餘股份有限公司 · 2029 · Steel | Sheng Yu Steel manufactures, processes, and sells cold rolled steel coils, galvanized steel coils, and prepainted steel coils. |
| Shenmao Technology 昇貿科技股份有限公司 · 3305 · Other electronics | Shenmao Technology manufactures and sells solder wire, solder bars, BGA solder balls, and solder paste. |
| Shian Yih Electronic Industry 先益電子工業股份有限公司 · 3531 · Optoelectronics | The company's main products are backlight modules. |
| Shieh YIH Machinery Industry 協易機械工業股份有限公司 · 4533 · Electrical machinery | Shieh YIH Machinery Industry manufactures machinery equipment and other machinery. |
| Shih HER Technologies 世禾科技股份有限公司 · 3551 · Green energy | Shih HER Technologies provides precision cleaning, regeneration, and maintenance services for semiconductor equipment, optoelectronic equipment, and solar energy equipment components. |
| Shih WEI Navigation 四維航業股份有限公司 · 5608 · Shipping | Shih WEI Navigation provides bulk shipping services to transport bulk commodities such as grain, steel, coal, and concentrates. |
| Shih-Kuen Plastics 世坤塑膠股份有限公司 · 4305 · Plastics | Shih-Kuen Plastics manufactures custom polyvinyl chloride (PVC) plastic sheeting products, including transparent, super clear, embossed, translucent and opaque, digital printing and advertisement, and impact-resistant PVC sheets. |
| Shihlin Development 士林開發股份有限公司 · 5324 · Construction | Shihlin Development engages in real estate development, clubs, accommodation, food and drink. |
| Shihlin Electric & Engineering 士林電機廠股份有限公司 · 1503 · Electrical machinery | Shihlin Electric & Engineering manufactures electrical and power-related products, including heavy electrical machinery, power distribution products, vehicle parts, low-voltage switches, industrial automation products, and digital home appliances. |
| Shihlin Paper 士林紙業股份有限公司 · 1903 · Paper | Shihlin Paper produces and distributes paper products, and operates the Baby Lion mother and baby brand. |
| Shin Foong Specialty&Applied Materials 申豐特用應材股份有限公司 · 6582 · Rubber | Shin Foong Specialty & Applied Materials manufactures synthetic latex raw materials for medical and other applications, as well as water-based materials focused on special application materials. |
| Shin HAI Gas 新海瓦斯股份有限公司 · 9926 · Oil, gas & power | Shin Hai Gas supplies natural gas and provides gas pipe installation engineering, as well as the manufacturing and supply of related equipment. |
| Shin Ruenn development 新潤興業股份有限公司 · 6186 · Construction | Shin Ruenn development engages in residential and building development, leasing, and sales, as well as real estate trading and leasing. |
| Shin Shin 欣欣大眾市場股份有限公司 · 2901 · Trading & retail | Shin Shin operates a department store providing a shopping space for the public. |
| shin shin natural gas 欣欣天然氣股份有限公司 · 9918 · Oil, gas & power | Shin Shin Natural Gas supplies natural gas as a utility via pipelines to households, commercial, and service sectors. |
| Shin TAI Industry 興泰實業股份有限公司 · 1235 · Food | Shin TAI Industry was established on 61/11/15 and listed on 89/09/11. |
| Shin Zu Shing Co 新日興股份有限公司 · 3376 · Electronic components | Shin Zu Shing Co researches, manufactures, and sells hinges for notebook computers, LCD displays, mobile phones, and 3C electronic products. |
| ShineMore Technology Materials 尚茂電子材料股份有限公司 · 8291 · Electronic components | ShineMore Technology Materials manufactures, processes, and trades copper clad laminates, prepregs, and related components. |
| Shinfox Energy 森崴能源股份有限公司 · 6806 · Other | Shinfox Energy provides renewable energy and clean energy services and technology development, focusing on energy development engineering services. |
| Shinhsiung Natural Gas 欣雄天然氣股份有限公司 · 8908 · Oil, gas & power | Shinhsiung Natural Gas supplies natural gas and liquefied petroleum gas (LPG) via pipeline to residential and commercial users. |
| Shinih Enterprise 新麗企業股份有限公司 · 9944 · Other | Shinih Enterprise manufactures non-woven fabrics and produces non-woven products for industrial applications such as automobile interior materials, filtration, vibration absorption, flame-retardant material, and geotextile. |
| Shining Building Business 鄉林建設事業股份有限公司 · 5531 · Construction | Shining Building Business engages in commissioning construction companies to build residential housing and commercial buildings for sale or rent. |
| Shining Victory Motor Electronic 華勝汽車電子股份有限公司 · 2248 · Automotive | Shining Victory Motor Electronic manufactures and sells automotive parts. |
| Shinkong Insurance 新光產物保險股份有限公司 · 2850 · Finance & insurance | Shinkong Insurance provides property insurance. |
| Shinkong Synthetic Fibers 新光合成纖維股份有限公司 · 1409 · Textiles | Shinkong Synthetic Fibers manufactures and sells synthetic fibers and polyester products including polyester chips, PET sheets, PET bottles, engineering plastics, polyester staple fiber, polyester filament, polyester textured yarn, and HTY. |
| Shinkong Textile 新光紡織股份有限公司 · 1419 · Textiles | Shinkong Textile engages in the manufacturing, processing, and trading of textile products. |
| Shiny Brands Group 軒郁國際股份有限公司 · 6703 · Biotech & medical | Shiny Brands Group researches, develops, and sells cosmetic skincare products and biotech health supplements. |
| Shiny Chemical Industrial 勝一化工股份有限公司 · 1773 · Chemicals | Shiny Chemical Industrial manufactures electronic and industrial solvents, such as electronic-grade solvents used for thin film transistor processes, color filter production, and semiconductor IC industry applications. |
| Shuang-Bang Industrial 雙邦實業股份有限公司 · 6506 · Textiles | Shuang-Bang Industrial develops and manufactures polyurethane resin for shoes, synthetic leather crosslinkers, polyol resins, high-performance breathable waterproof fabrics, and fine chemicals, supplying famous sports shoe brands. |
| SHUI-MU International 阿瘦實業股份有限公司 · 8443 · Trading & retail | SHUI-MU International makes and sells shoes, leather goods, bags, socks, and accessories. |
| Shun ON Electronic 淳安電子股份有限公司 · 6283 · Other electronics | Shun On Electronic develops and manufactures automotive lenses, advanced driver assistance system integrations, and conductive films for personal computers. |
| ShunSin Technology Holdings 訊芯科技控股股份有限公司 · 6451 · Semiconductors | ShunSin Technology Holdings engages in the packaging, testing, and sales of System in Package products, high-speed Optical Transceiver modules, Optical Communication Systems, lead frames, power devices, and various other integrated circuit modules. |
| Shuttle 輔信科技股份有限公司 · 2405 · Computers & peripherals | Shuttle develops, manufactures, and trades barebone systems, industrial computers, and their peripheral equipment. |
| Sigurd Microelectronics 矽格股份有限公司 · 6257 · Semiconductors | Sigurd Microelectronics designs, processes, tests, packages, pre-burn treats, manufactures, and transacts various types of ICs. |
| Silergy 矽力杰股份有限公司 · 6415 · Semiconductors | Silergy is primarily engaged in research, development, design, and sales of analog and mixed-digital IC. |
| Silicon Integrated Systems 矽統科技股份有限公司 · 2363 · Semiconductors | Silicon Integrated Systems researches, develops, produces, manufactures, and sells various special application integrated circuits. |
| Silicon Optronics 晶相光電股份有限公司 · 3530 · Semiconductors | Silicon Optronics designs and sells CMOS Image Sensor products. |
| Silicon Touch Technology 點晶科技股份有限公司 · 3288 · Electronic components | Silicon Touch Technology manufactures electronic components. |
| Silitech Technology 閎暉實業股份有限公司 · 3311 · Communications | Silitech Technology designs, manufactures, and sells exterior mechanical components, optical components, and input devices. |
| Simple Mart Retail 三商家購股份有限公司 · 2945 · Trading & retail | Simple Mart Retail operates retail businesses for daily consumer goods, including supermarkets, drugstores, and pet stores. |
| Simplo Technology 新普科技股份有限公司 · 6121 · Computers & peripherals | Simplo Technology manufactures and assembles batteries, including notebook computer battery packs and mobile phone battery packs. |
| Simula Technology 矽瑪科技股份有限公司 · 3511 · Electronic components | Simula Technology researches, develops, manufactures, and sells electronic connectors, cables, and electronic module products. |
| Sinbon Electronics 信邦電子股份有限公司 · 3023 · Electronic components | Sinbon Electronics engages in the processing and manufacturing of various electronic components, as well as the trading of their finished products. |
| Sincere Navigation 新興航運股份有限公司 · 2605 · Shipping | Sincere Navigation provides bulk shipping, tug and barge services, and shipping agency services. |
| Sincere Security Corp 信實保全股份有限公司 · 6721 · Other | Sincere Security Corp provides security services. |
| Singatron Enterprise 信音企業股份有限公司 · 6126 · Electronic components | Singatron Enterprise makes power and audio-video connectors, waterproof connectors, and cable assembly solutions for notebook computers, portable devices, automotive electronics, and outdoor equipment. |
| Single Well Industrial 單井工業股份有限公司 · 3490 · Optoelectronics | Single Well Industrial engages in machinery and equipment manufacturing, electronic components manufacturing, and mold manufacturing. |
| Singtex Industrial 興采實業股份有限公司 · 4433 · Textiles | Singtex Industrial engages in the printing, dyeing, and finishing business. |
| Sinher Technology 鑫禾科技股份有限公司 · 4999 · Electronic components | Sinher Technology makes hinge assemblies, including notebook hinges, detachable hinges, notebook module hinges, tablet module hinges, all-in-one and LCD hinges, 3C hinges, and automotive hinges and other products. |
| Sinkang Industries 新鋼工業股份有限公司 · 2032 · Steel | Sinkang Industries specializes in stainless steel in the form of plate, coil, sheet, strip, tube, and wire. |
| Sinmag Equipment 新麥企業股份有限公司 · 1580 · Electrical machinery | Sinmag Equipment is mainly engaged in commercial baking equipment and food service equipment. |
| Sino Horizon Holdings 鼎固控股有限公司 · 2923 · Construction | Sino Horizon Holdings specializes in real estate development and sales, leasing of shopping malls and office spaces, and property management. |
| Sino Tactful 新華泰富股份有限公司 · 5481 · Other | Sino Tactful generates revenue from royalties. |
| Sino-American Silicon Products 中美矽晶製品股份有限公司 · 5483 · Semiconductors | Sino-American Silicon Products produces and supplies solar products including solar ingots, solar wafers, solar cells, solar modules, and solar power systems. |
| Sinon 興農股份有限公司 · 1712 · Chemicals | Sinon engages in the business of plant protection. |
| Sinopac Financial Holdings 永豐金融控股股份有限公司 · 2890 · Finance & insurance | SinoPac Holdings is authorized to invest in financial holding companies, banking, bills finance, credit cards, trust, insurance, securities, futures, venture capital, overseas financial institutions, and other finance-related and non-finance-related ventures, and to manage its investee companies. |
| Sinopower Semiconductor 大中積體電路股份有限公司 · 6435 · Semiconductors | Sinopower Semiconductor provides power semiconductor products and high voltage IC and modules with a voltage range spanning 20V to 1200V. |
| Sinphar Pharmaceutical 杏輝藥品工業股份有限公司 · 1734 · Biotech & medical | Sinphar Pharmaceutical makes drugs, functional food, and others. |
| SINTRONES Technology 鑫創電子股份有限公司 · 6680 · Computers & peripherals | SINTRONES Technology makes smart in-vehicle computer systems and embedded computer products, including fanless GPU in-vehicle computer systems and edge AI computer systems. |
| Sinyi Realty 信義房屋股份有限公司 · 9940 · Other | Sinyi Realty provides real estate brokerage and agency services for residential homes, offices, factories, land, and parking spaces, along with presale and new home sales, escrow, and property management. |
| Sirtec International 協益電子股份有限公司 · 5356 · Computers & peripherals | Sirtec International manufactures laser printer toner cartridges, soap dispensers, car audio panels, and plastic steel molds. |
| Sitronix Technology 矽創電子股份有限公司 · 8016 · Semiconductors | Sitronix Technology designs, manufactures, tests, and sells various integrated circuits, integrated circuit modules, and integrated circuit application software. |
| Siward Crystal Technology 希華晶體科技股份有限公司 · 2484 · Electronic components | Siward Crystal Technology manufactures, processes, and trades quartz crystals. |
| Sixxon Tech 六方科技股份有限公司 · 4569 · Automotive | Sixxon Tech engages in the machining, manufacturing, and trading of precision metal parts. |
| Skardin Industrial 德晉科技股份有限公司 · 3466 · Communications | Skardin Industrial manufactures, processes, and trades satellite television receiving systems and export audio equipment. |
| Skytech 天虹科技股份有限公司 · 6937 · Semiconductors | Skytech develops and manufactures semiconductor equipment and machinery, including Physical Vapor Deposition (PVD) and Atomic Layer Deposition (ALD) systems. |
| Sofiva Genomics 慧智基因股份有限公司 · 6615 · Biotech & medical | Sofiva Genomics provides genetic testing services for pre-pregnancy, prenatal, newborns, and cancer. |
| Soft-World International 智冠科技股份有限公司 · 5478 · Cultural & creative | Soft-World International publishes and trades gaming software. |
| Solar Applied Materials Technology 光洋應用材料科技股份有限公司 · 1785 · Other electronics | Solar Applied Materials Technology manufactures precious and rare metal applied materials, including targets, evaporation materials, wires, powders, chemicals, and catalysts. |
| Solid State System 鑫創科技股份有限公司 · 3259 · Semiconductors | The company is mainly engaged in the design, testing, production and marketing of NAND Flash controller ICs and MEMS microphones. |
| Solidwizard Technology 實威國際股份有限公司 · 8416 · IT services | Solidwizard Technology's main business operations focus on 3D drawing software, specifically SOLIDWORKS. |
| Solomon Data International 新門科技股份有限公司 · 5432 · Green energy | Solomon Data International processes and sells liquid crystal display modules and provides solar system components, green energy systems, monitoring platforms, and data center construction. |
| Solomon Technology 所羅門股份有限公司 · 2359 · Other electronics | Solomon Technology develops AI vision software and acts as an agent for robotics and industrial control products. |
| Solteam In 崧騰企業股份有限公司 · 3484 · Electronic components | Solteam In produces electronic control devices, electrical parts, and accessories for electric hand tools. |
| Solytech Enterprise 首利實業股份有限公司 · 1471 · Electronic components | Solytech Enterprise manufactures power supplies and computer cases for the electronics industry. |
| Song Chuan Precision 松川精密股份有限公司 · 7788 · Electronic components | Song Chuan Precision primarily engages in the research and development, manufacturing, and sales of relays. |
| Song HO Industrial 松和工業股份有限公司 · 5016 · Steel | Song Ho Industrial produces and sells steel cables, steel wires, galvanized steel strands, and rods. |
| Song Shang Electronics 松上電子股份有限公司 · 6156 · Electronic components | Song Shang Electronics manufactures and sells electronic components and sports goods. |
| Sonix Technology 松翰科技股份有限公司 · 5471 · Semiconductors | Sonix Technology engages in the research, design, manufacturing, sales, distribution, import, and export of semiconductors. |
| Soonest Express 捷迅股份有限公司 · 2643 · Shipping | Soonest Express provides global integrated logistics services including air freight forwarding, ocean freight forwarding, customs clearance, and international express delivery. |
| Southeast Cement 東南水泥股份有限公司 · 1110 · Cement | Southeast Cement manufactures and trades cement and mines and sells limestone. |
| Space Shuttle Hi-Tech 太空梭高傳真資訊科技(股)公司 · 2440 · Electronic components | Space Shuttle Hi-Tech manufactures wires used peripherally for computer products, communication cables, and different electronic products such as medical line cables, car line cables, Thunderbolt3 cables, SFP and QSFP cables, and Mini sas cables. |
| SPEC Products 友鋮股份有限公司 · 7718 · Electrical machinery | Spec Products is a professional fastener manufacturer specializing in the manufacturing of special automotive parts, screw nuts, and hardware, including screws, nuts, and rivets. |
| Spectrum Electrics 光譜電工股份有限公司 · 5381 · Electrical machinery | Spectrum Electrics engages in the research, development, manufacturing, processing, and sales of power distribution transformers, lubricating aluminum cover plates (LAE) for drilling, multilayer lamination boards (MLB), and eco-friendly melamine boards (bottom cushion boards for drilling). |
| Speed Tech 宣德科技股份有限公司 · 5457 · Electronic components | Speed Tech designs, manufactures, and sells electronic connectors, precision components, and provides surface mount technology (SMT) and final assembly, test, and pack (FATP) services. |
| Speeding Rocket 光速火箭股份有限公司 · 7782 · Home & living | Speeding Rocket develops proprietary fragrance brands such as SHARECO and KLOWER PANDOR, offering perfumes, diffusers, bath products, apparel, and essential oils. |
| Spirox 蔚華科技股份有限公司 · 3055 · Electronics distribution | Spirox provides semiconductor and integrated circuit packaging, testing, and analysis equipment, along with related components, maintenance, and integration services. |
| Sporton International 耕興股份有限公司 · 6146 · Other electronics | Sporton International provides professional testing and certification services for wireless networking and mobile communication products' radio frequency, antenna performance, and compliance standards. |
| Sports Gear 志強國際企業股份有限公司 · 6768 · Sports & leisure | Sports Gear manufactures OEM footwear products, primarily sports shoes, casual shoes, and custom-made shoes. |
| St.Shine Optical 精華光學股份有限公司 · 1565 · Biotech & medical | St.Shine Optical manufactures and sells contact lenses, including soft and hard lenses, optical lenses, and related accessories. |
| Standard Chemical & Pharmaceutical 生達化學製藥股份有限公司 · 1720 · Biotech & medical | Standard Chemical & Pharmaceutical manufactures and sells western medicine, health supplements, and pharmaceutical raw materials. |
| Standard Foods 佳格食品股份有限公司 · 1227 · Food | Standard Foods produces infant wheat powder, oatmeal, and related products. |
| Star Asia Vision 星亞視覺股份有限公司 · 7753 · Optoelectronics | Star Asia Vision makes digital display systems and visual lighting systems. |
| Star Comgistic Capital 燦星網通股份有限公司 · 4930 · Electrical cable | Star Comgistic Capital manufactures and sells small home appliances. |
| Star Fusion Group 光聚晶電聯合股份有限公司 · 6111 · Cultural & creative | Star Fusion Group develops, operates, publishes, and licenses PC, online, and mobile games, and produces proprietary short-form dramas and entertainment content. |
| Stark Technology 敦陽科技股份有限公司 · 2480 · IT services | Stark Technology provides computer systems, computer peripherals, network products, and computer software planning, sales, and integration. |
| Starlux Airlines 星宇航空股份有限公司 · 2646 · Shipping | Starlux Airlines provides civil air transport services, including international passenger air transportation, scheduled and nonscheduled international charter flights, and international transportation of goods, express delivery, mail, and packages. |
| STL Technology 新盛力科技股份有限公司 · 4931 · Computers & peripherals | STL Technology makes, designs, and sells lithium-ion battery modules. |
| Strong H Machinery Technology (Cayman) 強信機械科技股份有限公司 · 4560 · Electrical machinery | The company manufactures industrial sewing machine accessories. |
| Success Prime 卓越成功股份有限公司 · 2496 · Other | Success Prime provides tutoring staffing and course management services, as well as tutoring services for elementary, middle and high school students in all major subjects. |
| Sumeeko Industries 世德工業股份有限公司 · 2066 · Electrical machinery | Sumeeko Industries manufactures and produces screws, nuts, bolts, stampings, and machined parts. |
| Sumwon Development 三圓建設股份有限公司 · 4416 · Construction | Sumwon Development commissions construction contractors to build commercial buildings and public housing for lease or sale. |
| Sun Brothers Development Co 森寶開發股份有限公司 · 3489 · Construction | Sun Brothers Development Co engages in the development, leasing, and sales of residential buildings, commercial buildings, and industrial plants, as well as the wholesale of building materials. |
| Sun MAX Tech 動力科技股份有限公司 · 6591 · Computers & peripherals | Sun MAX Tech manufactures cooling fans. |
| Sun Race Sturmey-Archer 日馳企業股份有限公司 · 1526 · Electrical machinery | Sun Race Sturmey-Archer manufactures bike parts for MTB, racing, e-bikes and kids. |
| Sun YAD Construction 上曜建設開發股份有限公司 · 1316 · Construction | Sun YAD Construction engages in the development, rental, and sale of residential properties and buildings. |
| Sun-Sea Construction 雙喜營造股份有限公司 · 5516 · Construction | Sun-Sea Construction handles the bidding operations for general civil engineering, land readjustment engineering, and sanitary sewer engineering. |
| Sunfar Computer 順發電腦股份有限公司 · 6154 · Electronics distribution | Sunfar Computer engages in the trading of 3C products. |
| Sunflex Tech 旭軟電子科技股份有限公司 · 3390 · Electronic components | Sunflex Tech manufactures various types of flexible printed circuit boards, which are used in notebooks, tablets, optical disk drives, mobile phones, LCD monitors, digital cameras, camcorders, automotive products, medical supplies, and wearable devices. |
| Sunfon Construction 三豐建設股份有限公司 · 5514 · Construction | Sunfon Construction contracts construction companies to build public housing and commercial buildings for lease and sale. |
| Sunfpu Technology 松普科技股份有限公司 · 5488 · Electronic components | Sunfpu Technology makes cables for 3C products, computers, communications, and consumer electronics. |
| Sunfun Info 尚凡國際創新科技股份有限公司 · 5278 · Digital & cloud | Sunfun Info provides social networking and dating platform services. |
| Sung Gang Corp 松崗國際興業股份有限公司 · 6240 · IT services | Sung Gang Corp provides digital technology research and development, system integration development, and technology service design. |
| Sunjuice Holdings Co 鮮活控股股份有限公司 · 1256 · Food | Sunjuice Holdings Co produces and sells fruit juices, fruit pulps, textured granules, and direct-drink products. |
| Sunko INK 國慶科技股份有限公司 · 1721 · Chemicals | Sunko Ink manufactures other chemical products. |
| Sunmax Biotechnology 雙美生物科技股份有限公司 · 4728 · Biotech & medical | Sunmax Biotechnology manufactures biomedical materials and related products, including collagen implants, dental membranes, bone fillers, and skincare items for medical aesthetics, dentistry, and orthopedics. |
| SUNNIC Technology & Merchandise 尚立股份有限公司 · 3360 · Electronics distribution | SUNNIC Technology & Merchandise distributes electronic components and production equipment, and provides technical solutions and marketing. |
| Sunny Friend Environmental Technology 日友環保科技股份有限公司 · 8341 · Green energy | Sunny Friend Environmental Technology provides biomedical and business waste incineration, physicochemical treatment, solidification, and landfill treatment services. |
| Sunonwealth Electric Machine Industry Co., LT 建準電機工業股份有限公司 · 2421 · Electronic components | Sunonwealth Electric Machine Industry Co., Ltd. manufactures cooling fans, cooling modules, motors, and liquid cooling solutions for server, AI, automotive, and industrial applications. |
| Sunplus Innovation Technology 凌陽創新科技股份有限公司 · 5236 · Semiconductors | Sunplus Innovation Technology designs integrated circuits and imaging products. |
| Sunplus Technology 凌陽科技股份有限公司 · 2401 · Semiconductors | Sunplus Technology designs and supplies home entertainment multimedia system-on-chips and intellectual property. |
| Sunrex Technology 精元電腦股份有限公司 · 2387 · Computers & peripherals | Sunrex Technology makes notebook computer keyboards, desktop computer keyboards, electronic products including mice, touch pads, digital pens, and backlight modules. |
| Sunspring Metal 橋椿金屬股份有限公司 · 2062 · Home & living | Sunspring Metal manufactures faucet parts and faucet assembly. |
| Sunty Development 昇陽建設企業股份有限公司 · 3266 · Construction | Sunty Development engages in the development, rental, and sale of residential properties and buildings. |
| Sunvic Technology 勝昱科技股份有限公司 · 4304 · Plastics | Sunvic Technology manufactures, processes, and trades various packaging materials. |
| Super Dragon Technology 佳龍科技工程股份有限公司 · 9955 · Green energy | Super Dragon Technology recovers, disposes, and treats electronic waste and precious metals, and provides semiconductor workpiece cleaning, industrial waste liquid treatment, and solar power generation and energy storage services. |
| SuperAlloy Industrial 巧新科技工業股份有限公司 · 1563 · Automotive | SuperAlloy Industrial provides forged aluminum alloy wheels and suspension system parts, focusing on customized and lightweight forged solutions for industries such as mobility and aerospace. |
| Superior Plating Technology 匯鑽科技股份有限公司 · 8431 · Other electronics | Superior Plating Technology provides metal and plastic surface treatment research, development, and manufacturing services, including chemical nickel plating, semi-bright nickel, bright nickel, chemical polishing, pearl nickel, tin-nickel, and continuous gold and silver plating. |
| Supreme Electronics 至上電子股份有限公司 · 8112 · Electronics distribution | Supreme Electronics distributes electronic components. |
| Swancor Holding 上緯國際控股股份有限公司 · 3708 · Green energy | Swancor Holding engages in general investment and operates innovation incubation, materials, aerospace composite materials, and smart robotics businesses. |
| Sweeten Real Estate Development 順天建設股份有限公司 · 5525 · Construction | Sweeten Real Estate Development engages in the construction of public housing and commercial buildings for lease and sale, industrial factory development and leasing, specific area development, urban renewal, and office building leasing. |
| Symtek Automation Asia 迅得機械股份有限公司 · 6438 · Other electronics | Symtek Automation Asia manufactures automation equipment and related products, including mechanical equipment, electronic components, and automatic control equipment engineering. |
| Syn-Tech Chem. & Pharm 生泰合成工業股份有限公司 · 1777 · Biotech & medical | Syn-Tech Chem. & Pharm manufactures, processes, and sells western medicines, animal drugs, cosmetics, and food additives. |
| Synbio Tech 生合生物科技股份有限公司 · 1295 · Food | Synbio Tech develops, manufactures, and sells lactic acid bacteria and probiotics, providing high-count probiotic powders, fermented beverages, dietary supplements, and customized OEM and ODM services. |
| Syncmold Enterprise 信錦企業股份有限公司 · 1582 · Electronic components | Syncmold Enterprise manufactures and trades hinges. |
| Syncomm Technology 鈺寶科技股份有限公司 · 3150 · Semiconductors | Syncomm Technology designs IC chips and modules for wireless digital audio, video transmission, and low-latency wireless applications. |
| SynCore Biotechnology 杏國新藥股份有限公司 · 4192 · Biotech & medical | SynCore Biotechnology is currently mainly in the stage of new drug R&D, and its sales consist of drugs, functional foods, and technical service income from commissioned testing and research services. |
| SYNergy ScienTech 興能高科技股份有限公司 · 6558 · Other electronics | SYNergy ScienTech makes rechargeable lithium-ion and lithium-ion polymer batteries. |
| Syngen Biotech 生展生物科技股份有限公司 · 8279 · Biotech & medical | Syngen Biotech manufactures and sells microbial pharmaceutical active ingredients, health foods, and ingredients and finished products using fermentation technology. |
| Synmosa Biopharma 健喬信元醫藥生技股份有限公司 · 4114 · Biotech & medical | Synmosa Biopharma manufactures and sells various drugs and medical devices, holding a total of 625 drug licenses including 409 domestic drug licenses, 39 import drug licenses, and 177 export licenses. |
| Synnex Technology 聯強國際股份有限公司 · 2347 · Electronics distribution | Synnex Technology acts as an agent for the sales of electronic components, information products, and communication products. |
| SynPower 聯策科技股份有限公司 · 6658 · Other electronics | SynPower focuses on AI machine vision equipment, wet process cleaning equipment and intelligent solutions, and production AI automation system integration. |
| Syntec Technology 新代科技股份有限公司 · 7750 · Electrical machinery | Syntec Technology engages in the research, development, manufacturing, sales, and service of proprietary precision equipment controller hardware and software. |
| Syntek Semiconductor 太欣半導體股份有限公司 · 5302 · Semiconductors | Syntek Semiconductor researches, develops, and designs integrated circuits. |
| Syong Shun Metal 雄順金屬股份有限公司 · 2073 · Steel | Syong Shun Metal is a professional wire rod processing plant in the middle stream of the steel product supply chain. |
| Syscom Computer Engineering 凌群電腦股份有限公司 · 2453 · IT services | Syscom Computer Engineering provides computer system integration, rental, sales, and software and hardware maintenance services. |
| Sysgration 系統電子工業股份有限公司 · 5309 · Electronic components | Sysgration makes automotive electronics and industrial energy products, including tire pressure monitoring systems, energy storage systems, industrial backup batteries, and battery packs. |
| SysJust 嘉實資訊股份有限公司 · 3158 · IT services | SysJust provides financial information services, generating revenue primarily from information fees. |
| Systex 精誠資訊股份有限公司 · 6214 · IT services | Systex provides information software services, electronic information supply services, software design, data processing, and digital information supply. |
| T-Flex Techvest PCB 宇環科技股份有限公司 · 3276 · Electronic components | T-Flex Techvest PCB manufactures, processes, and trades printed circuit boards. |
| T.Y.C. Brother Industrial 堤維西交通工業股份有限公司 · 1522 · Automotive | T.Y.C. Brother Industrial engages in the manufacture, processing, and sales of automobile and motorcycle parts, including lighting equipment, engines, body parts, lights, horns, electronics, transceivers, cigarette lighters, mirrors, trim, wheel covers, door handles, door locks, starter switches, dashboards, rearview mirrors, and car detectors. |
| T3EX Global Holdings 台驊國際控股股份有限公司 · 2636 · Shipping | The company is principally engaged in international freight forwarding and integrated logistics services. |
| TA Chen Stainless Pipe 大成不銹鋼工業股份有限公司 · 2027 · Steel | Ta Chen Stainless Pipe produces and sells stainless steel and aluminum products, including stainless steel pipes, square pipes, flat bars, pipe fittings, valves, nipples, castings, and aluminum coil plates. |
| TA Jiang 大將開發股份有限公司 · 1453 · Construction | TA Jiang engages in the development, rental, and sale of residential and commercial buildings, as well as industrial factories, and previously operated in the textile industry. |
| TA Liang Technology 大量科技股份有限公司 · 3167 · Electrical machinery | TA Liang Technology designs, manufactures, processes, and trades various types of machinery. |
| TA TUN Electric Wire & Cable 大東電業廠股份有限公司 · 1623 · Electrical cable | TA TUN Electric Wire & Cable manufactures, processes, trades, and performs installation engineering for electric wires and cables. |
| TA YA Electric Wire & Cable 大亞電線電纜股份有限公司 · 1609 · Electrical cable | TA YA Electric Wire & Cable manufactures electric wires, cables, and enameled wires, and provides energy chain management solutions. |
| TA YIH Industrial 大億交通工業製造股份有限公司 · 1521 · Automotive | TA YIH Industrial manufactures and sells automobile, motorcycle, and hardware parts, operating as an OEM lighting manufacturer in the domestic market with a 72% market share. |
| Ta-I Technology 大毅科技股份有限公司 · 2478 · Electronic components | Ta-I Technology manufactures, processes, and trades electronic parts and components such as thick film chip resistors, resistor networks, and integrated circuits. |
| Ta-Yuan Cogeneration Company 大園汽電共生股份有限公司 · 8931 · Oil, gas & power | Ta-Yuan Cogeneration Company operates cogeneration plants, providing electricity and steam to industrial zones while managing plant operations, equipment maintenance, waste removal, and incinerators. |
| Tachan Securities 大展證券股份有限公司 · 6020 · 金融業 | Tachan Securities provides commissioned trading of securities in centralized exchange markets and business premises. |
| Tacheng Real Estate 大城地產股份有限公司 · 6171 · Construction | Tacheng Real Estate primarily engages in housing and building development, leasing, and sales businesses. |
| Tachia Yung Ho Machine Industry 大甲永和機械工業股份有限公司 · 2221 · Other | Tachia Yung Ho Machine Industry manufactures components for ultra-pure and special gas and chemical supply systems in semiconductor plant facilities, as well as welding pipe fittings and industrial pipeline accessories. |
| TAH Hsin Industrial 達新工業股份有限公司 · 1315 · Plastics | Tah Hsin Industrial manufactures raincoats, garments, plastic products, PP corrugated boards, and waterproof fabrics. |
| TAH Kong Chemical Industrial 大恭化學工業股份有限公司 · 4706 · Chemicals | TAH Kong Chemical Industrial's main business is organic pigments. |
| TAH Tong Textile 大東紡織股份有限公司 · 1441 · Textiles | TAH Tong Textile produces value-added, ring-spun yarns and related fabrics from casual to performance applications. |
| TAI Roun Products 台榮產業股份有限公司 · 1220 · Food | Tai Roun Products manufactures and sells feed. |
| TAI Tung Communication 台通光電股份有限公司 · 8011 · Communications | TAI Tung Communication produces communication and network related products including fiber optic cables, Fiber to the Home (FTTH) related accessories, and internal and external communication transmission cables. |
| TAI Twun Enterprise CO 台端興業股份有限公司 · 3432 · Electronic components | Taipei Ledger provides electric two-wheeler and green energy mobility solutions, including electric bicycles, micro-mobility vehicles, and electric motorcycles, alongside battery systems and after-sales services. |
| Tai-Saw Technology 台灣嘉碩科技股份有限公司 · 3221 · Communications | Tai-Saw Technology researches, designs, manufactures, and sells wired and wireless radio communication components and system equipment. |
| TAI-TECH Advanced Electronics 西北臺慶科技股份有限公司 · 3357 · Electronic components | TAI-TECH Advanced Electronics supplies magnetic materials and inductive components, developing, designing, manufacturing, and selling various magnetic and inductive components. |
| Taichung Commercial Bank 台中商業銀行股份有限公司 · 2812 · Finance & insurance | Taichung Commercial Bank provides banking-related services. |
| Taidoc Technology 泰博科技股份有限公司 · 4736 · Biotech & medical | Taidoc Technology manufactures medical equipment and devices. |
| TAIFLEX Scientific 台虹科技股份有限公司 · 8039 · Electronic components | Taiflex Scientific mainly engages in the researching, developing, manufacturing and selling of Flexible Copper Clad Laminate (FCCL), Coverlay (CL), bonding sheet, stiffener and composite sheet. |
| Taigen Biopharmaceuticals Holdings 太景醫藥研發控股股份有限公司 · 4157 · Biotech & medical | Taigen Biopharmaceuticals Holdings is a pharmaceutical research and development company focused on the development of anti-infective drugs. |
| Taihan Precision Technology 台翰精密科技股份有限公司 · 1336 · Electronic components | Taihan Precision Technology specializes in precision plastic injection molding, coating, and component assembling based on precision molds. |
| Tailyn Technologies 台林電通股份有限公司 · 5353 · Communications | Tailyn Technologies designs, manufactures, and sells network communication equipment and industrial application products, and provides related services. |
| TaiMed Biologics 中裕新藥股份有限公司 · 4147 · Biotech & medical | TaiMed Biologics develops and commercializes CD4-targeted biologics and differentiated antibody therapies for long-acting HIV treatment. |
| Taimide Tech 達邁科技股份有限公司 · 3645 · Electronic components | Taimide Tech manufactures and sells polyimide films. |
| Taiming Assurance Broker 台名保險經紀人股份有限公司 · 5878 · 金融業 | Taiming Assurance Broker operates as a life and property insurance broker. |
| Tainan Enterprise (Cayman) CO 台南生活(開曼)股份有限公司 · 5906 · Trading & retail | Tainan Enterprise (Cayman) engages in the design, development, manufacturing, and sales of branded men's and women's clothing, as well as department store trading. |
| Tainan Enterprises 台南企業股份有限公司 · 1473 · Textiles | Tainan Enterprises was established on 50/08/26. |
| Tainan Spinning CO 臺南紡織股份有限公司 · 1440 · Textiles | Tainan Spinning Co manufactures, processes, and sells various textiles, knit fabrics, non-woven fabrics, and apparel. |
| Tainergy Tech 太極能源科技股份有限公司 · 4934 · Optoelectronics | Tainergy Tech manufactures solar cells, modules, and related systems, and engages in battery and electronic components manufacturing, power generation, transmission, and distribution machinery manufacturing, and energy technology services. |
| Tainet Communication System 台聯電訊股份有限公司 · 4905 · Biotech & medical | Tainet Communication System provides carrier-class central office and customer premises equipment, system integration services, and high-performance network management systems for niche markets including telecommunications, financial networks, internet service providers, and government agencies. |
| Taisol Electronics 泰碩電子股份有限公司 · 3338 · Electronic components | Taisol Electronics engages in the research, development, manufacturing, processing, and sales of thermal components, thermal modules, card readers, and NFC modules. |
| Taisun Enterprise 泰山企業股份有限公司 · 1218 · Food | Taisun Enterprise engages in the refining, wholesale, and retail of edible oils and fats, alongside refreshing beverages and frozen prepared foods. |
| Tait Marketing & Distribution 德記洋行股份有限公司 · 5902 · Home & living | Tait Marketing & Distribution engages in channel sales and logistics services. |
| Taita Chemical Company 台達化學工業股份有限公司 · 1309 · Plastics | Taita Chemical Company manufactures and sells polystyrene and processed products. |
| Taitien Electronics 泰藝電子股份有限公司 · 8289 · Electronic components | Taitien Electronics manufactures electronic components. |
| Taiwan Acceptance 裕融企業股份有限公司 · 9941 · Other | Taiwan Acceptance engages in automobile loan installment business where vehicles are the subject of the transaction and the company retains the mortgage of movable property before the buyer's consumer installment is completed. |
| Taiwan Allied Container Terminal 臺聯貨櫃通運股份有限公司 · 5601 · Shipping | Taiwan Allied Container Terminal operates container freight stations, providing services such as container and cargo loading, unloading, consolidation, and deconsolidation. |
| Taiwan Alpha Electronic 台灣艾華電子工業股份有限公司 · 6204 · Electronic components | Taiwan Alpha specializes in electronic components and customizable sensor solutions, including flexible printed membrane sensors, potentiometers, switches, and encoders. |
| Taiwan Auto-Design 虎門科技股份有限公司 · 6791 · IT services | Taiwan Auto-Design provides computer-aided engineering (CAE) technology research and development and consulting services. |
| Taiwan Benefit Company 彬台科技股份有限公司 · 3379 · Electrical machinery | Taiwan Benefit Company provides automated production equipment, system integration, and trading services for the food, beverage, and biotechnology industries. |
| Taiwan Biomaterial 台灣生醫材料股份有限公司 · 6649 · Biotech & medical | Taiwan Biomaterial focuses on the research, development, manufacturing, and sales of medical devices. |
| Taiwan Business Bank 臺灣中小企業銀行股份有限公司 · 2834 · Finance & insurance | Taiwan Business Bank provides financial services including deposits, credit, foreign exchange, investments, trusts, and personal wealth management. |
| Taiwan Chelic 台灣氣立股份有限公司 · 4555 · Electrical machinery | Taiwan Chelic manufactures pneumatic automation components, including pneumatic actuators, electric grippers, flow meters, sensors, and vacuum ejectors. |
| Taiwan Chinsan Electronic Industrial 臺灣金山電子工業股份有限公司 · 8042 · Electronic components | Taiwan Chinsan Electronic Industrial manufactures, processes, trades, and imports and exports various electronic equipment and capacitors. |
| Taiwan Cogeneration 台灣汽電共生股份有限公司 · 8926 · Oil, gas & power | Taiwan Cogeneration is a professional electric power development company that invests in, constructs, and operates independent power producers, cogeneration plants, and renewable energy power plants including solar photovoltaic, wind, geothermal, and biomass energy. |
| Taiwan Cooperative Financial Holding 合作金庫金融控股股份有限公司 · 5880 · Finance & insurance | Taiwan Cooperative Financial Holding operates as a financial holding company providing a broad range of financial products and services. |
| Taiwan Environment Scientific 台境企業股份有限公司 · 8476 · Green energy | Taiwan Environment Scientific provides professional environmental services including environmental planning and consulting, implementation and management of environmental engineering projects, waste disposal and reuse, and environmental analysis. |
| Taiwan FamilyMart 全家便利商店股份有限公司 · 5903 · Home & living | Taiwan FamilyMart invests in and operates convenience stores. |
| Taiwan Fertilizer 台灣肥料股份有限公司 · 1722 · Chemicals | Taiwan Fertilizer produces fertilizers, chemical products, and real estate development. |
| Taiwan Fire & Marine Insurance 台灣產物保險股份有限公司 · 2832 · Finance & insurance | Taiwan Fire & Marine Insurance provides property insurance, including direct insurance policies and reinsurance business. |
| Taiwan Fructose 環泰企業股份有限公司 · 4207 · Food | Taiwan Fructose manufactures, processes, and trades starch, maltose, glucose, and new compound syrups. |
| Taiwan FU Hsing Industrial 台灣福興工業股份有限公司 · 9924 · Home & living | Taiwan Fu Hsing Industrial provides door technology products, residential door locks, commercial door locks, electronic door locks, access control systems, door closers, patch closers, floor springs and transom closers, and exit devices. |
| Taiwan Glass IND 台灣玻璃工業股份有限公司 · 1802 · Glass & ceramics | Taiwan Glass Ind manufactures and sells flat glass. |
| Taiwan Green Environment Technology 中茂能資系統整合科技(股)公司 · 5205 · Green energy | Taiwan Green Environment Technology focuses its business operations on water resource operations and waste treatment. |
| Taiwan High Speed Rail 台灣高速鐵路股份有限公司 · 2633 · Shipping | Taiwan High Speed Rail operates high-speed rail services and affiliated businesses. |
| Taiwan Hon Chuan Enterprise 宏全國際股份有限公司 · 9939 · Other | Taiwan Hon Chuan Enterprise provides packaging solutions and beverage filling OEM services, offering products such as plastic caps, aluminum caps, metal lug caps, labels, PET bottles, and preforms. |
| Taiwan Hopax Chemicals MFG 聚和國際股份有限公司 · 6509 · Chemicals | Taiwan Hopax Chemicals MFG engages in the production, processing, trading, and agency of chemical materials, chemical products for paper making, and self-adhesive notes, tapes, and products. |
| Taiwan IC Packaging 台灣典範半導體股份有限公司 · 3372 · Semiconductors | Taiwan IC Packaging provides integrated circuit packaging and testing services as a professional semiconductor IC packaging and testing facility. |
| Taiwan Kong King 台灣港建股份有限公司 · 3093 · Other electronics | Taiwan Kong King provides sales agency and after-sales services for printed circuit board equipment. |
| Taiwan Line TEK Electronic 台灣良得電子股份有限公司 · 2462 · Electronic components | Taiwan Line TEK Electronic manufactures power transmission cord sets for computer systems and electrical appliances, as well as signal connection cables for IT peripheral products. |
| Taiwan Mask 台灣光罩股份有限公司 · 2338 · Semiconductors | Taiwan Mask researches, develops, manufactures, and sells photomasks. |
| Taiwan Microloops 邁萪科技股份有限公司 · 6831 · Computers & peripherals | Taiwan Microloops makes thermal modules. |
| Taiwan Mobile 台灣大哥大股份有限公司 · 3045 · Communications | Taiwan Mobile provides telecom business services, cable TV and broadband services, and carbon and energy services. |
| Taiwan Navigation 台灣航業股份有限公司 · 2617 · Shipping | Taiwan Navigation provides maritime shipping services. |
| Taiwan Numerical Powers 台灣銘板股份有限公司 · 6593 · IT services | Taiwan Numerical Powers produces cards, card personalization products, and nameplates, and offers a Card-as-a-Service system that includes cold wallet and debit card core services. |
| Taiwan Oasis Technology 李洲科技股份有限公司 · 3066 · Optoelectronics | Taiwan Oasis Technology has over 50 years of experience in the production and development of semiconductor components. |
| Taiwan Optical Platform 台灣數位光訊科技股份有限公司 · 6464 · Other | Taiwan Optical Platform operates as a multi-system operator providing cable television program broadcasting, installation, advertising, channel leasing, and pay-TV services, alongside broadband telecommunications services such as internet access, local network services, and circuit leasing. |
| Taiwan Paiho 台灣百和工業股份有限公司 · 9938 · Other | Taiwan Paiho manufactures and sells touch fasteners, easy tape, webbing, shoelaces, cord, elastic, and bamboo charcoal yarn. |
| Taiwan Pelican Express 台灣宅配通股份有限公司 · 2642 · Shipping | Taiwan Pelican Express provides nationwide home delivery and warehousing logistics services. |
| Taiwan Printed Circuit Board Techvest 志超科技股份有限公司 · 8213 · Electronic components | Taiwan Printed Circuit Board Techvest manufactures and sells electronic components and printed circuit boards, including notebook computer motherboards, server motherboards, memory module boards, and LCD monitor boards. |
| Taiwan Sakura 台灣櫻花股份有限公司 · 9911 · Home & living | Taiwan Sakura provides range hoods, gas stoves, water heaters, and integrated kitchens. |
| Taiwan Sanyo Electric 台灣三洋電機股份有限公司 · 1614 · Electrical cable | Taiwan Sanyo Electric manufactures and sells home appliances such as refrigerators, air conditioners, washing machines, and televisions. |
| Taiwan Secom 中興保全科技股份有限公司 · 9917 · Other | Taiwan Secom provides security, fire prevention, disaster prevention protection, system consulting, and equipment integration technical services. |
| Taiwan Semiconductor 台灣半導體股份有限公司 · 5425 · Semiconductors | Taiwan Semiconductor offers power rectifiers, trench Schottkys, MOSFETs, power transistors, LED driver ICs, analog ICs, and ESD protection devices for power management and protection needs. |
| Taiwan Shin Kong Security 台灣新光保全股份有限公司 · 9925 · Other | Taiwan Shin Kong Security provides security services including theft prevention, fire prevention, and disaster prevention. |
| Taiwan Speciality Chemicals 台灣特品化學股份有限公司 · 4772 · Chemicals | Taiwan Speciality Chemicals manufactures and trades semiconductor specialty gases and precision chemical materials. |
| Taiwan Steel Union 台灣鋼聯股份有限公司 · 6581 · Green energy | Taiwan Steel Union recycles hazardous industrial waste such as electric arc furnace dust into crude zinc oxide and other zinc products. |
| Taiwan Styrene Monomer 台灣苯乙烯工業股份有限公司 · 1310 · Plastics | Taiwan Styrene Monomer produces and sells styrene monomer, intermediate products, and by-products. |
| Taiwan Surface Mounting Technology 台灣表面黏著科技股份有限公司 · 6278 · Optoelectronics | Taiwan Surface Mounting Technology designs, processes, manufactures, and trades surface-mount assemblies for electronic information product circuit boards. |
| Taiwan Taffeta Fabric 台灣富綢纖維股份有限公司 · 1454 · Textiles | Taiwan Taffeta Fabric produces polyester filament textured yarn and woven fabrics, including Tetoron finished and grey fabrics. |
| Taiwan Takisawa Technology 台灣瀧澤科技股份有限公司 · 6609 · Electrical machinery | Taiwan Takisawa Technology manufactures and sells CNC machine tools. |
| Taiwan Taxi 台灣大車隊股份有限公司 · 2640 · Digital & cloud | Taiwan Taxi provides matching platform services for rides and daily life application needs. |
| Taiwan TEA 台灣農林股份有限公司 · 2913 · Trading & retail | Taiwan TEA produces tea and operates related leisure industries. |
| Taiwan Thick-Film Ind 臺龍電子股份有限公司 · 6246 · Optoelectronics | Taiwan Thick-Film Ind. manufactures and trades backlight modules and their components. |
| Taiwan Union Technology 台燿科技股份有限公司 · 6274 · Electronic components | Taiwan Union Technology manufactures, processes, and trades copper-clad laminates, bonding sheets, and multi-layer laminated boards. |
| Taiwan WAX Company 台灣蠟品股份有限公司 · 1742 · Chemicals | Taiwan WAX Company develops, manufactures, trades, and imports and exports soft waxes, hard waxes, petrolatum raw materials, formula waxes, and special chemicals for wax production. |
| Taiwan-Asia Semiconductor 台亞半導體股份有限公司 · 2340 · Semiconductors | Taiwan-Asia Semiconductor manufactures optoelectronic semiconductor components, providing semiconductor comprehensive solutions ranging from epitaxial materials for semiconductor sensing components, die manufacturing, and component packaging to the production and manufacturing of LED application products. |
| Taiyen Biotech 臺鹽實業股份有限公司 · 1737 · Food | Taiyen Biotech produces salt, bottled water, cosmetics, cleaning products, and health supplements. |
| Tang Eng Iron Works 唐榮鐵工廠股份有限公司 · 2035 · Steel | Tang Eng Iron Works makes stainless steel products. |
| Tanvex BioPharma 泰福生技股份有限公司 · 6541 · Biotech & medical | Tanvex BioPharma provides contract development and manufacturing organization (CDMO) services for biologics and engages in the development, manufacturing, and sales of biosimilars. |
| Tatung Company 大同股份有限公司 · 2371 · Electrical machinery | Tatung Company makes electromechanical and energy system products, including power and distribution transformers, switchgears, intelligent maintenance, and power engineering. |
| Tatung System Technologies 大同世界科技股份有限公司 · 8099 · IT services | Tatung System Technologies provides IT equipment integration, information, communication, network, security, and software products and professional services. |
| Tayih Kenmos Auto Parts 大億金茂股份有限公司 · 8107 · Electrical machinery | Tayih Kenmos Auto Parts designs and manufactures automotive exterior accessories and filtration products, providing OEM and aftermarket custom solutions. |
| TBI Motion Technology 全球傳動科技股份有限公司 · 4540 · Electrical machinery | TBI Motion Technology produces and sells ball screws, linear guides, ball splines, and other products. |
| TCC Group Holdings 臺灣水泥股份有限公司 · 1101 · Cement | TCC Group Holdings produces and sells cement and cement products. |
| TCI 大江生醫股份有限公司 · 8436 · Biotech & medical | TCI manufactures and develops private label skincare, dietary supplements, nutraceuticals, and functional foods. |
| TE Chang Construction 德昌營造股份有限公司 · 5511 · Construction | TE Chang Construction engages in construction and civil engineering projects. |
| Team Group 十銓科技股份有限公司 · 4967 · Semiconductors | Team Group focuses on memory and storage products, including DRAM, SSDs, USB flash disks, and memory cards. |
| Teamphon Energy 天方能源科技股份有限公司 · 3073 · Green energy | Teamphon Energy provides energy technology services, engages in renewable energy electricity sales, and undertakes the construction of solar power plants. |
| Techcential International 特昇國際股份有限公司 · 6616 · Home & living | Techcential International manufactures and sells American wooden bedroom furniture, dining table sets, and kitchen cabinet sets. |
| Techman Robot 達明機器人股份有限公司 · 4585 · Other electronics | Techman Robot manufactures robotic arms, collaborative robots, and automation integration solutions. |
| Teco Electric & Machinery 東元電機股份有限公司 · 1504 · Electrical machinery | Teco Electric & Machinery manufactures electrification and automation products, air conditioning products, and electromechanical engineering and power equipment. |
| TECO Image Systems Co.,Ltd 東友科技股份有限公司 · 5438 · Computers & peripherals | TECO Image Systems Co.,Ltd offers a line of document imaging products spanning multi-function printer peripherals, facsimiles, digital copiers, and color scanners. |
| Tecom 東訊股份有限公司 · 2321 · Communications | Tecom makes switch systems, components, peripheral equipment, enterprise PBX business communication solutions, and a full range of communication system products including digital video PBX SD616A and IP-KTS. |
| Tehmag Foods 德麥食品股份有限公司 · 1264 · Food | Tehmag Foods engages in the import and sales of professional baking ingredients. |
| Tekcore 泰谷光電科技股份有限公司 · 3339 · Optoelectronics | Tekcore specializes in compound semiconductor wafer manufacturing, with deep expertise in epitaxial growth and advanced processing technologies. |
| Tekom Technologies 智基科技開發股份有限公司 · 6294 · Cultural & creative | Tekom Technologies operates short-term cram schools. |
| Tera Autotech 高僑自動化科技股份有限公司 · 6234 · Optoelectronics | Tera Autotech makes automated transportation and warehousing equipment, LCD industry plant-wide handling equipment, and PCB drill plant-wide equipment development. |
| TerraLink Enterprise 泰霖事業股份有限公司 · 8080 · Construction | TerraLink Enterprise focuses its main business on the disposal of construction residual soil and spoil disposal. |
| Test Research 德律科技股份有限公司 · 3030 · Other electronics | Test Research makes automatic inspection devices and related fixtures for assembled circuit boards. |
| Test Rite International 特力股份有限公司 · 2908 · Trading & retail | Test Rite International engages in the import and export of household products and the licensing of businesses, including DIY hand tools, hardware, ceiling fans, lighting fixtures and other electrical appliances, bathroom facilities, indoor and outdoor furniture, and other household items. |
| TEX Year Industries 德淵企業股份有限公司 · 4720 · Chemicals | Tex Year manufactures and sells hot melt adhesives and other adhesives, special chemicals, and air filtration materials. |
| Tex-Ray Industrial 南緯實業股份有限公司 · 1467 · Textiles | Tex-Ray Industrial was established on 67/08/18. |
| Thai KIN 泰金投資控股股份有限公司 · 6629 · Home & living | Thai Kin develops, produces, and sells home decor castings. |
| The Ambassador Hotel 國賓大飯店股份有限公司 · 2704 · Tourism | The Ambassador Hotel operates hotels and provides dining, accommodation, and related services, including operating the Ambassador Hotel Hsinchu with 257 rooms. |
| The Great Taipei Gas 大台北區瓦斯股份有限公司 · 9908 · Oil, gas & power | The Great Taipei Gas supplies natural gas and gas equipment, and undertakes gas pipeline and equipment installation engineering. |
| The Landis Taipei Hotel 亞都麗緻大飯店股份有限公司 · 5703 · Tourism | The Landis Taipei Hotel engages in the tourist hotel industry business. |
| The Shanghai Commercial & Savings Bank 上海商業儲蓄銀行股份有限公司 · 5876 · Finance & insurance | The Shanghai Commercial & Savings Bank engages in the commercial banking business within the scope of business items approved by the competent authority. |
| Thermaltake Technology 曜越科技股份有限公司 · 3540 · Computers & peripherals | Thermaltake Technology sells computer cases, cooling solutions and modules, and power supply units. |
| Thinking Electronic Industrial 興勤電子工業股份有限公司 · 2428 · Electronic components | Thinking Electronic Industrial provides a broad line of circuit protection components for over-voltage protection, over-temperature protection, and over-current protection. |
| Thintech Materials Technology 鑫科材料科技股份有限公司 · 3663 · Other electronics | Thintech Materials Technology manufactures thin film sputtering targets, precious metals, and special alloys for the optoelectronic, biomedical, semiconductor, and metal industries. |
| Thunder Tiger 雷虎科技股份有限公司 · 8033 · Other | Thunder Tiger manufactures remote-controlled model vehicles including cars, boats, and helicopters. |
| Thye Ming Industrial 泰銘實業股份有限公司 · 9927 · Other | Thye Ming Industrial manufactures, processes, and trades lead ingots, lead alloy ingots, red lead, yellow lead, and lead oxide. |
| Tian Zheng International Precision Machinery 天正國際精密機械股份有限公司 · 6654 · Other electronics | Tian Zheng International Precision Machinery manufactures automated equipment including resistor, capacitor, and inductor testing and packaging machines, as well as inductor interlayer withstand voltage testing machines. |
| Tianyi Water Energy Solutions 天意能創股份有限公司 · 4530 · Tourism | Tianyi Water Energy Solutions provides end-to-end sustainable solutions for enterprises, connecting water and green electricity technologies to promote green transition and achieve green power and energy recovery. |
| Tidehold Development 台火開發股份有限公司 · 9902 · Other | Tidehold Development engages in international trade, including the sales of imported cars and special vehicles such as eco-friendly, engineering, and environmental vehicles. |
| Tien Liang BioTech 天良生物科技企業股份有限公司 · 4127 · Biotech & medical | Tien Liang BioTech manufactures, buys, and sells Chinese and Western medicines, and engages in the wholesale and retail of Chinese and Western medicines. |
| TienPin United Enterprise 天品聯合企業股份有限公司 · 6199 · Other | TienPin United Enterprise provides funeral-related services including columbarium pagodas, urns, burial business place attached interiors, and life rituals services. |
| Tigerair Taiwan 台灣虎航股份有限公司 · 6757 · Shipping | Tigerair Taiwan provides civil air transport and civil air general agent services. |
| Tittot 琉園股份有限公司 · 9949 · Cultural & creative | Tittot designs, processes, manufactures, and trades crystal glass art pieces. |
| TM Technology 凱鈺科技股份有限公司 · 5468 · Semiconductors | TM Technology researches, develops, produces, manufactures, and sells integrated circuit chips and components. |
| TMP Steel 沛波鋼鐵股份有限公司 · 6248 · Steel | TMP Steel processes and sells steel products including rebar used in residential, commercial, and public engineering construction projects. |
| Tofu Restaurant 豆府股份有限公司 · 2752 · Tourism | Tofu Restaurant operates in the food and beverage service industry, providing freshly prepared Korean, Vietnamese, Thai, and Japanese cuisine, beverages, desserts, and other food items for dine-in or takeaway. |
| TON YI Industrial 統一實業股份有限公司 · 9907 · Other | TON YI Industrial produces tinplate, cold-rolled steel coils, color printed tinplate, tin cans, rectangular cans, PET bottle caps, preforms, and aluminum pack products, and provides beverage filling services. |
| Tong Hsing Electronic Industries 同欣電子工業股份有限公司 · 6271 · Semiconductors | Tong Hsing Electronic Industries provides ceramic substrates, MEMS modules, image sensor packaging, analog chip packaging, RF communication modules, fiber optic communication modules, power modules, and integrated optics. |
| Tong Ming Enterprise 開曼東明控股股份有限公司 · 5538 · Steel | Tong Ming Enterprise is mainly engaged in the researching, developing, manufacturing and selling of stainless steel fastener and wire. |
| Tong Yang Industry 東陽實業廠股份有限公司 · 1319 · Automotive | Tong Yang Industry manufactures, wholesales, and retails parts for motor vehicles, motorcycles, and other transport equipment. |
| TongHwa 東華龍股份有限公司 · 1418 · Textiles | TongHwa sells acrylic fibers. |
| Tongtai Machine & Tool 東台精機股份有限公司 · 4526 · Electrical machinery | Tongtai Machine & Tool manufactures and sells various machine tools, computer components, and machinery. |
| Tonlin Department Store 統領百貨股份有限公司 · 2910 · Trading & retail | Tonlin Department Store engages in the department store and retail business. |
| Tons Lightology 湯石照明科技股份有限公司 · 4972 · Optoelectronics | Tons Lightology specializes in designing and manufacturing commercial lighting. |
| Tontek Design Technology 通泰積體電路股份有限公司 · 5487 · Semiconductors | Tontek Design Technology designs, develops, manufactures, commissions, tests, and sells integrated circuits, specializing in IC design for consumer electronic products. |
| Top Bright Holding 鼎炫投資控股股份有限公司 · 8499 · Other electronics | The company engages in the research, development, production, and sales of electronic weighing instruments and electronic materials. |
| Top High Image 太普高精密影像股份有限公司 · 3284 · Other | Top High Image produces pre-coated offset printing plates and aluminum plate materials. |
| Top Union Electronics 泰詠電子股份有限公司 · 6266 · Electronic components | The company provides electronic product manufacturing, SMT processing, and product assembly and testing services. |
| TOPBI International Holdings 淘帝國際控股有限公司 · 2929 · Trading & retail | TOPBI International Holdings is mainly engaged in the design, development, and sales of its own brand of children's clothing and accessories. |
| Topco Scientific 崇越科技股份有限公司 · 5434 · Electronics distribution | Topco Scientific provides semiconductor and optoelectronic related products, operating as a total solution provider for high-tech industries. |
| Topco Technologies 崇越電通股份有限公司 · 3388 · Electronic components | Topco Technologies acts as an agent for the sale of special chemical materials and special equipment, and engages in general trading. |
| Topkey 拓凱實業股份有限公司 · 4536 · Sports & leisure | Topkey manufactures sports and leisure products. |
| Toplus Global 御嵿國際股份有限公司 · 3522 · Tourism | Toplus Global provides catering and dining services, including high-end dining, banquet catering, wedding planning, venue leasing, Wagyu beef import trading, and travel services. |
| Topoint Technology 尖點科技股份有限公司 · 8021 · Other electronics | Topoint Technology manufactures precision micro drills and milling cutters for printed circuit boards (PCBs), and provides mechanical and laser drilling services. |
| Topview Optronics 勝品電通股份有限公司 · 6556 · Optoelectronics | Topview Optronics provides video surveillance and video IoT products, offering end-to-end design and manufacturing services to global tier-one brands. |
| Toung Loong Textile Mfg 東隆興業股份有限公司 · 4401 · Textiles | Toung Loong Textile Mfg manufactures, sells, and wholesales various synthetic fiber sewing threads and weaving yarns. |
| TPK Holding TPK Holding Co., Ltd. · 3673 · Optoelectronics | TPK Holding develops, manufactures, and sells touch modules, touch module displays, conductive glass, and related products. |
| Trade-Van Information Services 關貿網路股份有限公司 · 6183 · IT services | Trade-Van Information Services provides electronic data interchange services. |
| Tradetool Auto 元創精密車業股份有限公司 · 3685 · Electrical machinery | Tradetool Auto manufactures industrial plastic products. |
| Trans-Sun Materials Technology 汎瑋材料科技股份有限公司 · 6967 · Electronic components | Trans-Sun Materials Technology provides electronic functional material solutions, designing, manufacturing, and processing various high-performance insulation materials, adhesive tapes, protective films, thermal interface materials, and shielding materials. |
| Transart Graphics 政伸企業股份有限公司 · 8481 · Other | Transart Graphics develops self-adhesive labels and transfer labels for bicycles and various industrial products to package and beautify them. |
| Transcend Information 創見資訊股份有限公司 · 2451 · Semiconductors | Transcend Information manufactures and wholesales computers and peripheral equipment, data storage media, electronic materials, and computer software. |
| Transcene 成信實業股份有限公司 · 6969 · Green energy | Transcene recycles waste from high-tech and energy industries into reusable resources and products such as spherical silica, silicon powder, silicon carbide ingots, and artificial fluorite. |
| Transtouch Technology 富晶通科技股份有限公司 · 3623 · Optoelectronics | Transtouch Technology develops and manufactures touch panels and related key components. |
| Tricorntech 創控科技股份有限公司 · 6909 · Semiconductors | Tricorntech makes gas detection equipment and pollution control equipment, and provides related maintenance and other services. |
| Trigold Holdings 鑫聯大投資控股股份有限公司 · 3709 · Computers & peripherals | Trigold Holdings operates as an investment holding company with subsidiaries mainly engaged in the sale of information goods such as computers and peripherals. |
| Trinity Precision Technology 慶騰精密科技股份有限公司 · 4534 · Electrical machinery | Trinity Precision Technology manufactures powder metal products, metal injection molding (MIM) parts, powder forging, and forged products. |
| Trio Technology International Group 三集瑞科技國際集團股份有限公司 · 6862 · Electronic components | Trio Technology International Group researches, develops, manufactures, and sells inductor components, with revenue entirely derived from passive components. |
| Triocean Industrial Corporation 三洋實業股份有限公司 · 1472 · Construction | Triocean Industrial Corporation engages in construction engineering. |
| Tripod Technology 健鼎科技股份有限公司 · 3044 · Electronic components | Tripod Technology manufactures printed circuit boards, which act as a bridge to carry electronic components and connect circuits for electronic products. |
| TRK 大魯閣實業股份有限公司 · 1432 · Sports & leisure | TRK Corporation engages in sports and leisure, commercial real estate development and management, and experiential entertainment products. |
| TrueLight 光環科技股份有限公司 · 3234 · Communications | TrueLight makes semiconductor optoelectronic materials, high-bandwidth semiconductor lasers, photodiode components, sub-modules, optical engines, and active optical cables for fiber communications, data centers, 5G base stations, and optical sensing applications. |
| Trust-Search Corp 富育榮綱股份有限公司 · 3115 · Electronic components | Trust-Search Corp provides procurement services and engages in the trading of aluminum ingots and electrolytic copper. |
| Trusval Technology 信紘科技股份有限公司 · 6667 · Other electronics | Trusval Technology designs, manufactures, installs, and sells process subsidiary equipment and facility systems for high-tech industries. |
| TS Financial Holding 台新新光金融控股股份有限公司 · 2887 · Finance & insurance | TS Financial Holding operates as a financial holding company focused on the investment in and management of its invested enterprises. |
| Tsang YOW Industrial 倉佑實業股份有限公司 · 1568 · Automotive | Tsang Yow Industrial manufactures transmission system components and assemblies. |
| Tsann Kuen Enterprise 燦坤實業股份有限公司 · 2430 · Electronics distribution | Tsann Kuen Enterprise retails 3C department store goods, including home appliances, communications, and computers. |
| TSC Auto ID Technology 鼎翰科技股份有限公司 · 3611 · Computers & peripherals | TSC Auto ID Technology provides automatic identification, data capture, and label printing technologies including barcode label printers, RFID printers, RFID readers, mobile computers, barcode inspection systems, print engines, and label supplies. |
| Tsec 元晶太陽能科技股份有限公司 · 6443 · Optoelectronics | Tsec manufactures and sells high-performance solar cells and solar modules. |
| TSG Development 台鋼建設事業股份有限公司 · 3521 · Construction | TSG Development engages in construction sales, property sales, and agency sales, as well as construction-related operations. |
| TSG Star Travel 台鋼燦星國際旅行社股份有限公司 · 2719 · Tourism | TSG Star Travel provides group tours, independent travel, domestic travel, hotel booking, and flight ticket services. |
| TSH Biopharm Corporation 東生華製藥股份有限公司 · 8432 · Biotech & medical | TSH Biopharm Corporation develops and markets pharmaceuticals and precision medical testing services. |
| TSMC 台灣積體電路製造股份有限公司 · 2330 · Semiconductors | TSMC engages in the manufacturing and selling of integrated circuits based on customer orders and product design specifications. |
| TSRC 台橡股份有限公司 · 2103 · Rubber | TSRC develops, manufactures, and sells synthetic materials including synthetic rubber, elastomers, and applied materials. |
| TST Group Holding 冠星集團控股有限公司 · 4439 · Textiles | TST Group Holding makes and sells knitted apparel fabrics, including cotton blend knitted fabrics such as fleece, plain weave, and air layer fabrics, as well as yarn and related materials. |
| Ttet Union 大統益股份有限公司 · 1232 · Food | Ttet Union manufactures, processes, sells, and imports and exports various vegetable oils and fats. |
| TTFB 瓦城泰統股份有限公司 · 2729 · Tourism | TTFB provides catering and dining services through a multi-brand restaurant portfolio developed over more than 30 years of operations. |
| TTY Biopharm 台灣東洋藥品工業股份有限公司 · 4105 · Biotech & medical | TTY Biopharm manufactures, sells, and researches pharmaceuticals and healthcare products including oncology drugs, anti-infective drugs, and anesthetics. |
| Tul 撼訊科技股份有限公司 · 6150 · Computers & peripherals | Tul makes high-end gaming graphics cards, customized graphics cards for industrial control, SoC motherboards and systems, and FPGA solutions. |
| Tung Ho Steel Enterprise 東和鋼鐵企業股份有限公司 · 2006 · Steel | Tung Ho Steel Enterprise manufactures, processes, and sells steel products including rebar, flat iron, angle iron, channel iron, and plate elements. |
| Tung Ho Textile 東和紡織股份有限公司 · 1414 · Textiles | Tung Ho Textile engages in natural fiber textile and processing businesses, yarn spinning, and artificial fiber manufacturing. |
| Tung Thih Electronic 同致電子企業股份有限公司 · 3552 · Other electronics | Tung Thih Electronic manufactures and distributes automotive electronic components. |
| Turn Cloud Technology Service 騰雲科技服務股份有限公司 · 6870 · Digital & cloud | Turn Cloud Technology Service provides digital commerce and artificial intelligence solutions to drive business operations upgrades across industries. |
| Turvo International 宇隆科技股份有限公司 · 2233 · Automotive | Turvo International makes and processes precision metal parts for the automotive, medical, industrial, household, and optical industries. |
| Twinhead International 倫飛電腦實業股份有限公司 · 2364 · Computers & peripherals | Twinhead International manufactures and trades notebook computers. |
| TWOWAY Communications 達運光電股份有限公司 · 8045 · Communications | TWOWAY Communications researches, develops, and manufactures cable television headends, optical transceivers, amplifiers, connectors, and monitoring systems. |
| TXC 台灣晶技股份有限公司 · 3042 · Electronic components | TXC engages in the research, development, manufacturing, and sales of quartz components. |
| Tycoons Group Enterprise 聚亨企業股份有限公司 · 2022 · Steel | Tycoons Group Enterprise makes screws, fasteners, and steel reinforcing bars. |
| Tyntek 鼎元光電科技股份有限公司 · 2426 · Optoelectronics | Tyntek researches, develops, produces, manufactures, and sells gallium arsenide, infrared, light emitting diode, laser diode, phototransistor, photodiode, single crystal epitaxy and crystal grain. |
| TZE Shin International 志信國際股份有限公司 · 2611 · Shipping | TZE Shin International provides container freight transportation, residential building and industrial plant development, leasing and sales, and hospitality management services through the Miramar Garden Taipei hotel. |
| U-Best Innovative Technology 永捷創新科技股份有限公司 · 4714 · Chemicals | U-Best produces PU resin and related products for synthetic leather and various consumer goods. |
| U-MEDIA Communications 宇智網通股份有限公司 · 6470 · Communications | U-MEDIA Communications designs and manufactures network communication equipment using wireless broadband and digital streaming as core technologies. |
| U-Ming Marine Transport 裕民航運股份有限公司 · 2606 · Shipping | U-Ming Marine Transport provides ship transportation services for dry bulk commodities such as iron ore, coal, grain, and cement. |
| U-TECH Media 鈺德科技股份有限公司 · 3050 · Optoelectronics | U-TECH Media provides disc product services including DVD, CD, VCD, and Blu-ray discs. |
| U.D.Electronic 湧德電子股份有限公司 · 3689 · Electronic components | U.D.Electronic manufactures integrated signal connectors. |
| Ubiqconn Technology 攸泰科技股份有限公司 · 6928 · Computers & peripherals | Ubiqconn Technology provides computers and peripheral equipment, specializing in rugged computing and industrial applications with in-depth knowledge of satellite communication. |
| Ubright Optronics 友輝光電股份有限公司 · 4933 · Optoelectronics | Ubright Optronics manufactures brightness enhancement films and protective films. |
| Ultra Chip 晶宏半導體股份有限公司 · 3141 · Semiconductors | Ultra Chip designs, produces, and sells integrated circuits related to LCD displays, bistable displays, motor control drivers, optical sensing, and micro-display silicon substrates. |
| UMC 聯華電子股份有限公司 · 2303 · Semiconductors | UMC provides advanced semiconductor manufacturing services, offering wafer fabrication solutions for a wide range of IC applications. |
| Uni-President 統一企業股份有限公司 · 1216 · Food | Uni-President operates in food business, convenience store business, and distribution business, extending from food manufacturing to a comprehensive lifestyle industry. |
| Unic Technology 佶優科技股份有限公司 · 5452 · Other electronics | Unic Technology's main business operations involve ABS plastics. |
| UnicoCell Biomed 向榮生醫科技股份有限公司 · 6794 · Biotech & medical | UnicoCell Biomed develops stem cell new drugs and cell therapies, focusing on regenerative medicine applications such as knee osteoarthritis and chronic kidney disease treatment. |
| Unictron Technologies 詠業科技股份有限公司 · 6792 · Communications | Unictron produces high-frequency antenna components and modules, embedded or external antennas, trackers and receivers, and piezoelectric ceramic elements. |
| Uniflex Technology 同泰電子科技股份有限公司 · 3321 · Electronic components | Uniflex Technology manufactures, processes, and trades multi-layer and flexible printed circuit boards, and provides surface mount technology services. |
| UniForce Technology 創泓科技股份有限公司 · 7714 · Digital & cloud | UniForce Technology provides value-added sales of network information security software and hardware, consulting services, education and training, cloud, artificial intelligence applications, and drone products. |
| Uniform Industrial 連宇股份有限公司 · 2482 · Other electronics | Uniform Industrial manufactures, sells, and trades card readers and point of sale terminals. |
| Unifosa 商丞科技股份有限公司 · 8277 · Semiconductors | Unifosa manufactures memory modules, including DRAM modules, random access memory, flash memory, and flash memory cards, as well as network storage equipment. |
| Unimicron 欣興電子股份有限公司 · 3037 · Electronic components | Unimicron engages in the development, manufacturing, processing, and sales of printed circuit boards (PCBs), high-density interconnect (HDI) boards, flexible printed circuits (FPC), RF boards, and IC carriers. |
| Union Bank Of Taiwan 聯邦商業銀行股份有限公司 · 2838 · Finance & insurance | Union Bank Of Taiwan accepts deposits, makes loans, and engages in bill discounting, exchange, acceptances, guarantees, and the issuance of letters of credit. |
| Union Insurance 旺旺友聯產物保險股份有限公司 · 2816 · Finance & insurance | Union Insurance engages in the property insurance industry, providing various property insurance, sales, and services approved by the competent authority. |
| Unique Opto-Electronics 聯一光電股份有限公司 · 3441 · Optoelectronics | Unique Opto-Electronics manufactures, processes, and trades various optical glasses, optical lenses, lens blanks, and prism blanks. |
| unitech computer 精技電腦股份有限公司 · 2414 · Electronics distribution | Unitech Computer engages in domestic channel sales of various information technology products. |
| Unitech Electronics 精聯電子股份有限公司 · 3652 · Computers & peripherals | Unitech Electronics researches, designs, and manufactures automatic identification data capture software and hardware products. |
| Unitech Printed Circuit Board 燿華電子股份有限公司 · 2367 · Electronic components | Unitech Printed Circuit Board manufactures and trades multi-layer PCB, HDI PCB, and Rigid-Flex PCB. |
| United Alloy-Tech Company 精確實業股份有限公司 · 3162 · Electrical machinery | United Alloy-Tech Company manufactures and sells aluminum alloy materials and automotive parts, including新能源汽車電池盒, energy storage boxes, electronic control boxes, motor housings, and sunroof guides. |
| United Fiber Optic Communication 聯合光纖通信股份有限公司 · 4903 · Communications | United Fiber Optic Communication provides fiber optic cables, matching materials, FTTB/FTTH network and duct materials, and in-vehicle communication products. |
| United Integrated Services 漢唐集成股份有限公司 · 2404 · Other electronics | United Integrated Services engages in system integration, maintenance service, labor services, and product sales. |
| United Orthopedic 聯合骨科器材股份有限公司 · 4129 · Biotech & medical | United Orthopedic researches, develops, produces, manufactures, and sells orthopedic artificial implants, including artificial joints, artificial bone plates, bone nails, and bone pins, as well as orthopedic surgical medical devices and their manufacturing equipment. |
| United Radiant Technology 光聯科技股份有限公司 · 5315 · Optoelectronics | United Radiant Technology manufactures liquid crystal modules (LCM) and provides display solutions for industrial, automotive, medical, and digital signage applications. |
| United Recommend International 美而快國際股份有限公司 · 5321 · Digital & cloud | The company engages in the wholesale and retail of cloth, apparel, shoes, hats, umbrellas, accessories, home goods, skincare products, and health foods. |
| United Renewable Energy 聯合再生能源股份有限公司 · 3576 · Optoelectronics | United Renewable Energy researches, develops, designs, manufactures, and sells solar cells, solar power modules, and related systems. |
| Unitravel Services 旅天下聯合國際旅行社(股)公司 · 6961 · Tourism | Unitravel Services arranges domestic and international sightseeing tours, accommodation, transportation, group travel, independent travel, visa processing, and ticket sales. |
| Univacco Technology 岱稜科技股份有限公司 · 3303 · Other electronics | Univacco Technology manufactures hot stamping foils, cold transfer foils, holographic foils, digital foils, and other functional evaporated foils. |
| Universal Cement 環球水泥股份有限公司 · 1104 · Cement | Universal Cement manufactures, sells, and transports cement and ready-mixed concrete. |
| Universal IN 恒大股份有限公司 · 1325 · Plastics | Universal makes medical masks, spun-bond non-woven, melt-blown non-woven, and SMS and SMMS composite non-woven fabrics. |
| Universal Microelectronics 環隆科技股份有限公司 · 2413 · Electronic components | Universal Microelectronics makes magnetic components, power supplies, FMCW mmwave radar and sensors, and custom electronic products. |
| Universal Microwave Technology 昇達科技股份有限公司 · 3491 · Communications | Universal Microwave Technology designs and manufactures microwave passive devices, low Earth orbit satellite products, and high-frequency communication components. |
| Universal Textile 大宇紡織股份有限公司 · 1445 · Textiles | Universal Textile manufactures, processes, dyes, finishes, and markets various textiles. |
| Universal Vision Biotechnology 大學光學科技股份有限公司 · 3218 · Biotech & medical | Universal Vision Biotechnology engages in the trade of optical eyewear products and operates the optometry business in its self-operated eyeglasses stores. |
| UP Young Cornerstone 上洋產業股份有限公司 · 6728 · Home & living | UP Young Cornerstone sells commercial and household laundry equipment, air conditioning systems, water purification equipment, and glassware, and provides commercial laundry and home cleaning services. |
| UPC Technology 聯成化學科技股份有限公司 · 1313 · Plastics | UPC Technology manufactures and sells plasticizers, anhydrides, and PVC resin. |
| uPI Semiconductor 力智電子股份有限公司 · 6719 · Semiconductors | uPI Semiconductor designs and develops power management integrated circuits (PMICs) and MOSFETs. |
| USERJOY Technology 宇峻奧汀科技股份有限公司 · 3546 · Cultural & creative | USERJOY Technology develops and sells online game software. |
| USI 台灣聚合化學品股份有限公司 · 1304 · Plastics | USI Corporation manufactures, processes, and sells plastic raw materials. |
| Usun Technology 陽程科技股份有限公司 · 3498 · Other electronics | Usun Technology manufactures CCL and PCB automation equipment, FPD and touch panel devices, and other automation equipment. |
| Utechzone 由田新技股份有限公司 · 3455 · Optoelectronics | Utechzone develops precision optical inspection systems and equipment, including automated optical inspection (AOI) equipment for Array, color filter, PI, seal, PSVA, Mura, and PCB manufacturing processes. |
| UVAT Technology 友威科技股份有限公司 · 3580 · Other electronics | UVAT Technology manufactures vacuum sputtering equipment, plasma equipment, and dry etching equipment, and provides vacuum coating foundry services. |
| V-Tac Technology 研通科技股份有限公司 · 6229 · Semiconductors | V-Tac Technology provides IC firmware application design, hardware, software, firmware, and modular design and production services. |
| Vactronics Technologies 澤米科技股份有限公司 · 6742 · Optoelectronics | Vactronics Technologies manufactures precision optical components. |
| Value Valves 捷流閥業股份有限公司 · 4580 · Electrical machinery | Value Valves develops, designs, manufactures, and sells industrial valves including butterfly valves, ball valves, and control valves. |
| Vanguard International Semiconductor 世界先進積體電路股份有限公司 · 5347 · Semiconductors | Vanguard International Semiconductor engages in the manufacturing and selling of integrated circuits based on customer orders and product design specifications. |
| Vate Technology 立衛科技股份有限公司 · 5344 · Semiconductors | Vate Technology provides integrated circuit chip testing services and final testing services. |
| VE Wong 味王股份有限公司 · 1203 · Food | VE Wong manufactures and markets monosodium glutamate, soy sauce, canned foods, prepared convenience foods, and beverages. |
| Ventec International Group 騰輝電子國際集團股份有限公司 · 6672 · Electronic components | Ventec International Group produces and sells copper clad laminates, insulated metal substrates (IMS), and prepregs used in printed circuit boards and associated applications. |
| Vetnostrum Animal Health 永鴻國際生技股份有限公司 · 6936 · Biotech & medical | Vetnostrum Animal Health manufactures and sells animal drugs, health supplements, feed additives, and feed. |
| VIA Labs 威鋒電子股份有限公司 · 6756 · Semiconductors | VIA Labs designs, develops, and sells USB and USB Type-C related control chips, providing total solutions. |
| VIA Technologies 威盛電子股份有限公司 · 2388 · Semiconductors | VIA Technologies designs, manufactures, tests, and sells integrated circuits, semiconductor memory components, central processing units, smart in-vehicle, edge AI, industrial, and smart building solutions. |
| Victory New Materials Limited Company 勝悅新材料有限公司 · 1340 · Plastics | Victory New Materials Limited Company engages in the research, development, and application of polymer composite materials, which are mainly applied to various shoe sole materials. |
| Vietnam Manufacturing and Export Processing 越南製造加工出口控股有限公司 · 9110 · Depositary receipts | Vietnam Manufacturing and Export Processing manufactures scooters, cub motorcycles, motorcycle engines, and parts. |
| Viking Tech 光頡科技股份有限公司 · 3624 · Electronic components | Viking Tech manufactures advanced electronic components including resistors, inductors, capacitors, and ceramic substrates. |
| Visco Vision 視陽光學股份有限公司 · 6782 · Biotech & medical | Visco Vision manufactures and sells disposable contact lenses, including myopia and hyperopia, presbyopia, astigmatism, blue light-blocking, and various colored contact lenses. |
| VisEra Technologies Company 采鈺科技股份有限公司 · 6789 · Semiconductors | VisEra Technologies Company provides 8-inch and 12-inch wafer-level manufacturing services for optical devices such as image sensors, light sensors, and optical fingerprint sensors. |
| Visual Photonics Epitaxy 全新光電科技股份有限公司 · 2455 · Communications | Visual Photonics Epitaxy manufactures electronic components. |
| Vizionfocus 望隼科技股份有限公司 · 4771 · Biotech & medical | Vizionfocus engages in the research, development, manufacturing, and sales of soft disposable contact lenses. |
| Voltronic Power Technology 旭隼科技股份有限公司 · 6409 · Other electronics | Voltronic Power Technology provides uninterruptible power systems (UPS), solar inverters, energy storage systems, and electric vehicle chargers on a 100% ODM basis. |
| VSO Electronics 鴻呈實業股份有限公司 · 6913 · Electronic components | VSO Electronics produces, manufactures, and sells connecting assemblies and engineering plastic functional materials. |
| W&B Technology 崴寶精密科技股份有限公司 · 7744 · Electronic components | W&B Technology provides sales services for an electronic manufacturing services (EMS) supply chain including metal stamping, plastic injection molding, and assembly. |
| Wafer Works 合晶科技股份有限公司 · 6182 · Semiconductors | Wafer Works engages in the research, development, design, manufacturing, import, export, and sale of semiconductor materials, including silicon materials, epitaxial materials, and compound semiconductor materials. |
| Waffer Technology 華孚科技股份有限公司 · 6235 · Computers & peripherals | Waffer Technology makes components and finished products using magnesium alloy injection molding and aluminum alloy die-casting. |
| WAH Hong Industrial 華宏新技股份有限公司 · 8240 · Optoelectronics | WAH Hong Industrial manufactures and sells LCD film materials, including diffusion films, brightness enhancement films, composite films, and polarizers. |
| WAH LEE Industrial 華立企業股份有限公司 · 3010 · Electronics distribution | Wah Lee Industrial introduces and supplies advanced materials, components, systems, equipment, gases, technologies, and integrated services for key industries including information and communication, semiconductors, flat panel displays, printed circuit boards, and green energy. |
| Walrus Pump 大井泵浦工業股份有限公司 · 6982 · Electrical machinery | Walrus Pump manufactures pumps and provides pump solutions for data center cooling, machining chillers, plant water supply systems, ice machines, RO systems, and CNC machine tools. |
| Walsin Lihwa 華新麗華股份有限公司 · 1605 · Electrical cable | Walsin Lihwa manufactures and sells electric wires, cables, steel wire and cables, and special steel. |
| Walsin Technology 華新科技股份有限公司 · 2492 · Electronic components | Walsin Technology is engaged in the research, development, manufacturing, processing, and sales of assorted passive components. |
| Walton Advanced Engineering 華東科技股份有限公司 · 8110 · Semiconductors | Walton Advanced Engineering manufactures electronic components. |
| WAN HAI Lines 萬海航運股份有限公司 · 2615 · Shipping | Wan Hai Lines provides marine transportation, shipping agency, and container freight station services, along with the purchase and sales of vessels and containers. |
| Wanhwa Enterprise Company 萬華企業股份有限公司 · 2701 · Tourism | Wanhwa Enterprise Company operates a cinema, amusement arcade, and other entertainment businesses, and leases out commercial spaces such as department stores, restaurants, and offices in its buildings. |
| WanShih Electronic 萬旭電業股份有限公司 · 6134 · Electronic components | WanShih Electronic manufactures connector wire assemblies. |
| Waste Recovery Technology 衛司特科技股份有限公司 · 6894 · Green energy | Waste Recovery Technology provides copper electrolytic recovery equipment, consumables, and recycled metal services for the electronics manufacturing industry. |
| Wave Power Technology 宏碩系統股份有限公司 · 6895 · Semiconductors | Wave Power Technology manufactures and sells high-vacuum systems, high-power microwave and millimeter-wave vacuum devices, and precision mechanical designs. |
| Wayi International Digital Entertainment 華義國際數位娛樂股份有限公司 · 3086 · Cultural & creative | Wayi International Digital Entertainment provides online games, digital content, platform operations, and software design services. |
| Ways Technical Corp 位速科技股份有限公司 · 3508 · Other electronics | Ways Technical Corp provides surface treatment services for various plastic daily necessities, electronic components, and automobiles and their parts. |
| WE & WIN Development 聯上開發股份有限公司 · 2537 · Construction | WE & WIN Development engages in the lease and sales service of residential and building developments, real estate trading, and real estate leasing. |
| We Can Medicines 佑全藥品股份有限公司 · 6929 · Biotech & medical | We Can Medicines operates a chain of pharmacies and drugstores selling pharmaceuticals, health foods, maternal and infant supplies, and medical devices. |
| We&Win Diversification 聯上實業股份有限公司 · 4113 · Construction | We&Win Diversification engages in real estate buying, selling, and leasing, including housing and building development, industrial factory buildings lease construction and development, specific area development, and real estate business. |
| WebComm Technology 偉康科技股份有限公司 · 6865 · Digital & cloud | WebComm Technology provides information software services, offering smart cybersecurity and intelligent decision-making solutions to assist clients with digital transformation. |
| Weblink International 展碁國際股份有限公司 · 6776 · Electronics distribution | Weblink distributes system information and digital entertainment products. |
| WEI Chih Steel Industrial 威致鋼鐵工業股份有限公司 · 2028 · Steel | WEI Chih Steel Industrial manufactures, processes, and trades steel products including rebar, steel billets, steel bars, wire rods, and scrap steel. |
| WEI Chuan Foods 味全食品工業股份有限公司 · 1201 · Food | WEI Chuan Foods manufactures and sells food products. |
| Weikeng Industrial 威健實業股份有限公司 · 3033 · Electronics distribution | Weikeng Industrial distributes electronic components and computer peripherals, and provides technical services and import and export services. |
| WeLeader Biomedical 威力德生醫股份有限公司 · 7713 · Biotech & medical | WeLeader Biomedical distributes and sells medical diagnostic products, provides biomedical supplies and equipment, and offers precision medicine testing and digital health services. |
| Welgene Biotech 威健股份有限公司 · 6661 · Biotech & medical | Welgene Biotech provides biomedical research services, genetic testing services, and sales of related products. |
| Well Shin Technology 維熹科技股份有限公司 · 3501 · Electronic components | Well Shin Technology produces power cord sets for information and electrical appliances, sockets, plugs, and adapters. |
| Welldone Company 統振股份有限公司 · 6170 · Communications | Welldone Company acts as an agent and marketer for prepaid telecommunication cards. |
| Wellell 雃博股份有限公司 · 4106 · Biotech & medical | Wellell provides medical-grade pressure relief mattress systems, respiratory therapy solutions, and digital healthcare services for patients, caregivers, and medical institutions. |
| Wellpool 惠普股份有限公司 · 8424 · Construction | Wellpool manufactures and sells calcium silicate boards and fiber cement boards. |
| Welltend Technology 鴻名企業股份有限公司 · 3021 · Electronic components | Welltend Technology researches, produces, and sells connectors, cable assemblies, and electronic component products. |
| Wellysun 威力暘電子股份有限公司 · 6988 · Automotive | Wellysun develops and manufactures electronic products, automotive electronics, and lighting fixtures. |
| Weltrend Semiconductor 偉詮電子股份有限公司 · 2436 · Semiconductors | Weltrend Semiconductor researches, develops, produces, and sells digital-analog mixed-signal application-specific ICs. |
| Wendell Industrial 穩得實業股份有限公司 · 6761 · Electronic components | Wendell Industrial sells electromagnetic compatibility (EMC) and circuit protection components. |
| WFE Technology 華豫寧股份有限公司 · 6474 · Electronics distribution | WFE Technology provides IC firmware design and application services, and engages in the agency and trading of electronic components and ICs. |
| WHA YU Industrial 譁裕實業股份有限公司 · 3419 · Communications | WHA YU Industrial manufactures wireless radio communication devices, electronic and optical communication components, and electronic signal connection devices, and provides industrial plastic products manufacturing. |
| Whetron Electronics 輝創電子股份有限公司 · 6722 · Other electronics | Whetron Electronics manufactures automotive electrical equipment and electronic peripheral components such as parking aid systems, vehicle camera lens systems, car alarm systems, and blind spot detection systems. |
| Wholetech System Hitech 漢科系統科技股份有限公司 · 3402 · Other electronics | Wholetech System Hitech engages in gas and special piping engineering and high-vacuum systems. |
| Wieson Technologies 驊陞科技股份有限公司 · 6272 · Electronic components | Wieson Technologies designs and manufactures connectors, cable assemblies, wireless components, thermal modules, and automotive electronics products. |
| Wiltrom 台灣微創醫療器材股份有限公司 · 6767 · Biotech & medical | Wiltrom develops and manufactures spine-related medical devices and high-end medical equipment, including bone graft substitutes, spinal fixation systems, interbody fusion systems, vertebral body augmentation systems, and bone cement products. |
| WIN Semiconductors 穩懋半導體股份有限公司 · 3105 · Semiconductors | WIN Semiconductors provides III-V semiconductors foundry services, operating as a Gallium Arsenide pure play foundry. |
| Win Win Precision Technology 有成精密股份有限公司 · 4949 · Optoelectronics | Win Win Precision Technology Co., Ltd supplies consumable precision components and manufacturing, research, development, and after-sales services for semiconductor manufacturing equipment. |
| Winbond 華邦電子股份有限公司 · 2344 · Semiconductors | Winbond makes code storage flash memory, customized memory solutions, and logical chips through its subsidiary Nuvoton Technology Corporation. |
| Winmate 融程電訊股份有限公司 · 3416 · Computers & peripherals | Winmate provides rugged computing and industrial AI solutions, specializing in rugged tablets, vehicle mount computers, industrial computers, AI edge computing systems, defense-grade computing, and embedded solutions for harsh environments. |
| WINSON Machinery 大詠城機械股份有限公司 · 4538 · Electrical machinery | WINSON Machinery produces machine tool castings, ductile iron, and gray iron. |
| WINSTAR Display 華凌光電股份有限公司 · 6916 · Optoelectronics | WINSTAR Display manufactures STN, TFT, and PMOLED display panels and modules for industrial and embedded markets. |
| Winstek Semiconductor 台星科股份有限公司 · 3265 · Semiconductors | Winstek Semiconductor provides integrated circuit testing, wafer bumping, flip chip packaging, and wafer-level packaging services. |
| WinWay 穎崴科技股份有限公司 · 6515 · Semiconductors | WinWay provides semiconductor test interfaces, precision spring pins, probe cards, and thermal control modules. |
| Wisdom Marine Lines Co 慧洋海運股份有限公司 · 2637 · Shipping | Wisdom Marine operates as a dry bulk shipping company engaged in international maritime transport, ship leasing, and ship management and maintenance. |
| Wisechip Semiconductor 智晶光電股份有限公司 · 5245 · Optoelectronics | WiseChip Semiconductor manufactures and sells Organic Light Emitting Diode (OLED) displays and Thin Film Transistor Liquid Crystal Display (TFT-LCD) products. |
| Wiselink 智通科創股份有限公司 · 8932 · Digital & cloud | Wiselink makes and sells nylon zippers, plastic zippers, metal zippers, and various zipper accessories. |
| Wisher Industrial 偉全實業股份有限公司 · 1465 · Textiles | Wisher Industrial manufactures and produces long-filament woven fabrics and polyester textured yarns, while also trading woven and knitted fabrics. |
| Wistron 緯創資通股份有限公司 · 3231 · Computers & peripherals | Wistron manufactures 3C electronic products, covering the research and development, manufacturing, testing, and after-sales services of the items it provides. |
| Wits 緯致科技股份有限公司 · 4953 · IT services | Wits provides information technology services, professional consulting, and AI industry transformation consulting services to clients across various industries. |
| Wiwynn 緯穎科技服務股份有限公司 · 6669 · Computers & peripherals | Wiwynn is a cloud IT infrastructure provider that develops high-density computing and storage products, rack solutions, and server systems for hyperscale data centers. |
| WNC 啟碁科技股份有限公司 · 6285 · Communications | WNC makes networking and communication products, including satellite, mobile, home, in-vehicle, enterprise, and IoT communication products, as well as wireless communications products. |
| Wonder Pets Enterprises 萬達寵物事業股份有限公司 · 6968 · Home & living | Wonder Pets Enterprises sells pet food and supplies, and provides pet grooming services. |
| Wonderful Hi-Tech 萬泰科技股份有限公司 · 6190 · Communications | Wonderful Hi-Tech manufactures wires and cables, including local area network cables, electronic wires, automotive and motorcycle wires, irrigation wires, power cords, and computer cables. |
| World Gym 世界健身股份有限公司 · 2762 · Sports & leisure | World Gym operates membership-based exercise and fitness centers. |
| World Known MFG (Cayman) World Known MFG(Cayman)Limited · 4581 · Automotive | World Known MFG (Cayman) manufactures and processes metal components for commercial vehicles, green energy such as wind power, construction machinery, agricultural machinery, and other industrial machinery. |
| Wowprime 王品餐飲股份有限公司 · 2727 · Tourism | Wowprime operates in the dining and food service industry. |
| WPG Holdings 大聯大控股股份有限公司 · 3702 · Electronics distribution | WPG Holdings operates as an industry holding company and engages in general investment and international trade. |
| WT Microelectronics 文曄科技股份有限公司 · 3036 · Electronics distribution | WT Microelectronics engages in the import, export, buying, and selling of electronic components and finished products. |
| WUS Printed Circuit 楠梓電子股份有限公司 · 2316 · Electronic components | WUS Printed Circuit manufactures, processes, assembles, and sells various types of printed circuit boards and PCBA. |
| WW Holding 威宏控股股份有限公司 · 8442 · Other | WW Holding makes sports equipment, protective gear, and various bags including boutique bags, nylon and leather bags, suitcases, and business bags. |
| X-Legend Entertainment 傳奇網路遊戲股份有限公司 · 4994 · IT services | X-Legend Entertainment develops and operates online and mobile games, and engages in game licensing and IP collaboration game licensing. |
| XAC Automation 同亨科技股份有限公司 · 5490 · Computers & peripherals | XAC Automation makes electronic financial transaction terminals, card readers, and transaction data security protection equipment. |
| Xander International 建達國際股份有限公司 · 6118 · Electronics distribution | Xander International engages in the wholesale of computers and transactional machinery and equipment. |
| XAVi TECHNOLOGIES 展達通訊股份有限公司 · 3447 · Communications | XAVi Technologies manufactures and sells network communication products. |
| Xintec 精材科技股份有限公司 · 3374 · Semiconductors | Xintec provides test services, wafer level packaging, and wafer level post passivation interconnection. |
| XU Yuan Packaging Technology 旭源包裝科技股份有限公司 · 8421 · Other | Xu Yuan Packaging Technology manufactures labeling and sleeving equipment, heat-shrink film printed labels, and transparent films and plastic pellets. |
| Xxentria Technology Materials 森鉅科技材料股份有限公司 · 8942 · Other | Xxentria Technology Materials manufactures metal composite materials and related products for the architectural, transportation, and solar industries. |
| Xxtechec 創業家數位股份有限公司 · 8477 · Digital & cloud | Xxtechec engages in the e-commerce and internet retail business. |
| Y-S Electronic 詠昇電子股份有限公司 · 6418 · Electronic components | Y-S Electronic manufactures and trades connectors and connection cables for the information and communications industries. |
| Y.C.C. Parts MFG 昭輝實業股份有限公司 · 1339 · Automotive | Y.C.C. Parts MFG manufactures and sells automotive plastic parts and components such as bumpers, grille shells, lower valances, and headlamp brackets. |
| YA Horng Electronic 亞弘電科技股份有限公司 · 6201 · Other electronics | YA Horng Electronic specializes in professional audio products. |
| Yageo 國巨股份有限公司 · 2327 · Electronic components | Yageo is engaged in the research, development, manufacturing, and sales of passive and other electronic components and related production equipment. |
| Yang Ming Marine Transport 陽明海運股份有限公司 · 2609 · Shipping | Yang Ming Marine Transport provides domestic and international water freight and passenger transport services. |
| Yankey Engineering 洋基工程股份有限公司 · 6691 · Other electronics | Yankey Engineering provides turn-key engineering services for clean rooms and electromechanical HVAC systems, as well as consultation services. |
| YAO I Fabric 耀億工業股份有限公司 · 4430 · Other | YAO I Fabric makes various fishing lines, racket strings, trimmer lines, industrial threads, high-performance wires, functional mesh fabrics, and bedding and pet products. |
| YAO Sheng Electronic 耀勝電子股份有限公司 · 3207 · Electronic components | YAO Sheng Electronic designs and manufactures transformers and inductor coils. |
| YC Inox 允強實業股份有限公司 · 2034 · Steel | YC Inox manufactures and distributes stainless steel products including welded pipes and tubes, sheets and plates, flat bars, angles, and U channels. |
| YeaShin International Development 亞昕國際開發股份有限公司 · 5213 · Construction | YeaShin International Development engages in housing and building development and rental, hotels and motels, tourist hotels, and related real estate activities. |
| Yeedex Electronic 意德士科技股份有限公司 · 7556 · Semiconductors | Yeedex Electronic provides key components, materials, and process subsystems for advanced semiconductor manufacturing processes. |
| Yeh-Chiang Technology 業強科技股份有限公司 · 6124 · Electronic components | Yeh-Chiang Technology manufactures heat pipes, vapor chambers, and ultra-thin heat pipes for thermal dissipation. |
| YEM Chio 炎洲股份有限公司 · 4306 · Plastics | YEM Chio engages in the purification and recycling of electronic-grade chemicals and the development and construction of green energy. |
| Yem Chio Distribution 炎洲流通股份有限公司 · 3171 · Home & living | Yem Chio Distribution trades various packaging materials, including electronic packaging materials, green eco-friendly packaging materials, and packaging machinery. |
| YEN Sun Technology 元山科技工業股份有限公司 · 6275 · Electronic components | YEN Sun Technology provides cooling and ventilation products and computer peripheral equipment. |
| Yeong Guan Energy Technology Group 永冠能源科技集團有限公司 · 1589 · Electrical machinery | Yeong Guan Energy Technology Group manufactures and sells spheroidal graphite cast iron and gray cast iron products. |
| Yeou YIH Steel 有益鋼鐵股份有限公司 · 9962 · Steel | Yeou YIH Steel provides heat treatment, leveling, cutting, and pickling processing for stainless steel products. |
| Yfc-Boneagle Electric 岳豐科技股份有限公司 · 6220 · Electronic components | Yfc-Boneagle Electric manufactures local area network (LAN) cables, electronic components, power cords, and various transmission lines for industrial, automotive, and consumer electronic applications. |
| YFY 永豐餘投資控股股份有限公司 · 1907 · Paper | YFY provides investment holdings and operates across industries including pulp, papermaking, financial, high-tech electronics, and agricultural biotechnology sectors. |
| YI Jinn Industrial 宜進實業股份有限公司 · 1457 · Textiles | Yi Jinn Industrial manufactures, processes, and trades various man-made fibers and their texturized products. |
| Yi Shin Textile Industrial 宜新實業股份有限公司 · 4440 · Textiles | Yi Shin Textile Industrial manufactures and sells functional and flexible covered yarns, textured yarns, and special yarns. |
| Yieh Hsing Enterprise 燁興企業股份有限公司 · 2007 · Steel | Yieh Hsing Enterprise manufactures wire rods, including stainless steel, carbon steel, alloy steel, and free-cutting steel. |
| Yieh Phui Enterprise 燁輝企業股份有限公司 · 2023 · Steel | Yieh Phui Enterprise produces pickled steel coils, rolled steel coils, galvanized steel coils, prepainted steel coils, steel structures, and cranes. |
| Yield Microelectronics 億而得微電子股份有限公司 · 6423 · Semiconductors | Yield Microelectronics provides single-time and multi-time programmable embedded non-volatile memory IP licensing and technical services. |
| Ying HAN Technology 穎漢科技股份有限公司 · 4562 · Electrical machinery | Ying Han Technology manufactures CNC, NC, and conventional types of tube and pipe bending machinery, cutting machines, end-forming machines, laser tube cutting machines, and CNC wire benders. |
| YJN 雲嘉南科技股份有限公司 · 3191 · Electronic components | YJN manufactures cable trays and electronic consumer products. |
| Yong Shun Chemical 永純化學工業股份有限公司 · 4711 · Chemicals | Yong Shun Chemical manufactures unsaturated polyester resins, polyol polyester resins, polyurethane pellets, FRP tanks, and FRP pipelines, and provides RC wastewater pool anticorrosion engineering. |
| Yong Yi International Group 永邑國際集團股份有限公司 · 2939 · Trading & retail | Yong Yi International Group develops, manufactures, and sells products for satellite TV shopping and home shopping channel distribution channels. |
| Yonggu Group 永固集團股份有限公司 · 5546 · Construction | Yonggu Group produces and sells ready-mixed commercial concrete, environmentally friendly cement products, mixed materials of different proportions, pure clinker powder, and finely ground fly ash and lime powder. |
| Yonyu Plastics 永裕塑膠工業股份有限公司 · 1323 · Plastics | Yonyu Plastics manufactures and wholesales various plastic products. |
| Young Fast Optoelectronics 洋華光電股份有限公司 · 3622 · Optoelectronics | Young Fast Optoelectronics manufactures and sells touch panels. |
| Young Optics 揚明光學股份有限公司 · 3504 · Optoelectronics | Young Optics manufactures optical components, optical engines, optical parts, and optical modules for image display and image capture. |
| YoungQin International 揚秦國際企業股份有限公司 · 2755 · Tourism | YoungQin International operates chain food and beverage businesses and sells related products through its four major brands: My Warm Day, Large Fried Chicken, REAL Café Bread, and Shuan Jin Guo. |
| Youngtek Electronics 久元電子股份有限公司 · 6261 · Semiconductors | Youngtek Electronics provides back-end semiconductor and optoelectronic manufacturing services, including wafer testing, finished product testing, grinding, cutting, and inspection. |
| Yuan High-Tech Development 聰泰科技開發股份有限公司 · 5474 · Computers & peripherals | Yuan High-Tech Development engages in video and audio technology, specializing in image acquisition, conversion, streaming, and analysis. |
| Yuan JEN Enterprises 元禎企業股份有限公司 · 1725 · Chemicals | Yuan Jen Enterprises supplies chemical raw materials, industrial chemical agents, and lubricating oils, and engages in import and export trade. |
| Yuanta Financial Holding 元大金融控股股份有限公司 · 2885 · Finance & insurance | Yuanta Financial Holding is a financial holding company. |
| Yuanta Futures 元大期貨股份有限公司 · 6023 · 金融業 | Yuanta Futures provides futures brokerage, proprietary futures trading, futures consultation services, and futures clearing and settlement. |
| Yuen Chang Stainless Steel 運錩鋼鐵股份有限公司 · 2069 · Steel | Yuen Chang Stainless Steel is specialized in stainless steel processing and manufacturing. |
| Yuen Foong Yu Consumer Products 永豐餘消費品實業股份有限公司 · 6790 · Paper | Yuen Foong Yu Consumer Products makes paper and household cleaning products including toilet paper, facial tissue, and the Orange House brand cleaning line. |
| Yufo Electronics 育富電子股份有限公司 · 6194 · Electronic components | Yufo Electronics manufactures and sells double-sided and multilayer printed circuit boards. |
| Yuh Shan Environmental Engineering 裕山環境工程股份有限公司 · 7715 · Green energy | Yuh Shan Environmental Engineering provides soil and groundwater pollution investigation, assessment, remediation engineering, and waste treatment services. |
| Yulon Motor 裕隆汽車製造股份有限公司 · 2201 · Automotive | Yulon Motor manufactures and sells various automobiles and related components, which account for 87.7% of its business. |
| Yulon Nissan Motor 裕隆日產汽車股份有限公司 · 2227 · Automotive | Yulon Nissan Motor engages in the design, research, development, sales, and spare parts of passenger and commercial vehicles. |
| Yummy Town (Cayman) Holdings 雅茗天地股份有限公司 · 2726 · Tourism | Yummy Town (Cayman) Holdings operates global catering businesses and a worldwide franchise startup platform with a focus on handmade tea beverages, providing sales of freshly prepared handmade tea, snacks, desserts, and brand IP peripheral products. |
| Yung CHI Paint ＆ Varnish MFG 永記造漆工業股份有限公司 · 1726 · Chemicals | Yung CHI Paint ＆ Varnish MFG manufactures and sells paints and coatings. |
| Yung ZIP Chemical IND 永日化學工業股份有限公司 · 4102 · Biotech & medical | Yung Zip Chemical Ind. manufactures and sells active pharmaceutical ingredients (APIs), API intermediates, and specialty chemicals. |
| Yungshin Construction & Development 永信建設開發股份有限公司 · 5508 · Construction | Yungshin Construction & Development builds, leases, and sells residential and commercial buildings. |
| YungShin Global Holding 永信國際投資控股股份有限公司 · 3705 · Biotech & medical | YungShin Global Holding operates in general investment and functions as a multinational medical and health technology group. |
| Yusin Holding 永新控股股份有限公司 · 4557 · Automotive | Yusin Holding manufactures, produces, and sells automotive brake system components and related parts for the aftermarket. |
| Z-Com 智捷科技股份有限公司 · 8176 · Communications | Z-Com researches, develops, and manufactures wireless networking solutions, including fixed wireless data network systems, mobile data communication machines, digital cellular mobile communication systems, spread spectrum wireless data communication systems, and digital subscriber loop systems. |
| ZEITEC Semiconductor 君曜科技股份有限公司 · 7770 · Semiconductors | ZEITEC Semiconductor researches, develops, manufactures, and sells high-speed transmission interface video signal processing and high-sensitivity touch IC related products. |
| ZEN Voce 博磊科技股份有限公司 · 3581 · Semiconductors | Zen Voce manufactures semiconductor packaging and testing equipment, and test fixtures such as semiconductor memory test fixtures, wafer and substrate cutting machines, and ball grid array (BGA) ball placers. |
| Zeng Hsing Industrial 伸興工業股份有限公司 · 1558 · Electrical machinery | Zeng Hsing Industrial manufactures household sewing machines, household vacuums, and related parts. |
| Zenitron 增你強股份有限公司 · 3028 · Electronics distribution | Zenitron distributes electronic parts, components, and semiconductor products, including storage products, ICs, transistors, power MOSFETs, diodes, and microcontrollers. |
| Zero One Technology 零壹科技股份有限公司 · 3029 · IT services | Zero One Technology engages in the agency, manufacturing, and development of network software and hardware products. |
| Zhen Ding Technology Holding 臻鼎科技控股股份有限公司 · 4958 · Electronic components | Zhen Ding Technology Holding mainly invests in manufacturing enterprises including Avary Holding (Shenzhen) Co., Ltd., Apex Communication Co., Ltd., and Liding Semiconductor Technology (Shenzhen) Co., Ltd. |
| Zhen YU Hardware 振宇五金股份有限公司 · 2947 · Home & living | Zhen YU Hardware engages in the retail and wholesale of hardware products. |
| Zhong Yang Technology 中揚光電股份有限公司 · 6668 · Optoelectronics | Zhong Yang Technology manufactures and develops molds, and engages in digital lens assembly and lens coating. |
| ZIG Sheng IND 集盛實業股份有限公司 · 1455 · Textiles | Zig Sheng Industrial produces and sells various fibers, synthetic cotton, nylon spinning, and petrochemical industrial raw materials. |
| Zilltek Technology 鈺太科技股份有限公司 · 6679 · Semiconductors | Zilltek Technology designs, develops, produces, and markets MEMS microphones, MEMS microphone modules, power management chips, and audio power amplifiers. |
| Zimmite Taiwan 台灣鉅邁股份有限公司 · 8435 · Other | Zimmite provides professional water treatment applications and technical services. |
| Zinwell 兆赫電子股份有限公司 · 2485 · Communications | Zinwell manufactures digital satellite communication transmission systems, digital cable communication transmission systems, and digital video converter products. |
| Zippy Technology 新巨企業股份有限公司 · 2420 · Electronic components | Zippy Technology manufactures micro switches and switching power supplies. |
| Zyxel Group 合勤投資控股股份有限公司 · 3704 · Communications | Zyxel Group engages in general investment business. |
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