Taipei LedgerData Analysis on Taiwan's Companies and Economy

Company profile · Green energy

Sunny Friend Environmental Technology

日友環保科技股份有限公司 · 8341

What it does

Drafted and translated from cited sources, with links to the passages they are based on for your verification. Care is taken to translate its original meaning from Mandarin as closely as possible.

Sunny Friend Environmental Technology provides biomedical and business waste incineration, physicochemical treatment, solidification, and landfill treatment services.[1]

The company engages in environmental inspection and testing services, the design, planning, and construction of small incinerators, and the contract construction of landfill or incineration plants.[2]

Sunny Friend Environmental Technology operates in Taiwan.[3]

Monthly revenue

Latest monthRevenueYear on yearMonth on month
2026-10NT$395m+5.6%+0.2%
2024-11: NT$0.34bn2024-12: NT$0.34bn2025-01: NT$0.31bn2025-02: NT$0.30bn2025-03: NT$0.35bn2025-04: NT$0.29bn2025-05: NT$0.29bn2025-06: NT$0.33bn2025-07: NT$0.32bn2025-08: NT$0.37bn2025-09: NT$0.38bn2025-10: NT$0.37bn2025-11: NT$0.34bn2025-12: NT$0.32bn2026-01: NT$0.39bn2026-02: NT$0.34bn2026-03: NT$0.36bn2026-04: NT$0.37bn2026-05: NT$0.39bn2026-06: NT$0.36bn2026-07: NT$0.37bn2026-08: NT$0.39bn2026-09: NT$0.39bn2026-10: NT$0.40bn

2024-11 to 2026-10, monthly revenue.

Foreign investors

Last 20 trading daysNet
2026-10-12 to 2026-11-10+NT$95m
2026-10-12: +NT$0m2026-10-13: −NT$2m2026-10-14: +NT$1m2026-10-15: +NT$4m2026-10-16: +NT$4m2026-10-19: +NT$13m2026-10-20: +NT$3m2026-10-21: +NT$3m2026-10-22: +NT$11m2026-10-27: +NT$31m2026-10-28: −NT$7m2026-10-29: −NT$5m2026-10-30: −NT$3m2026-11-02: +NT$1m2026-11-03: +NT$1m2026-11-04: −NT$4m2026-11-05: +NT$2m2026-11-06: +NT$7m2026-11-09: +NT$23m2026-11-10: +NT$13m

Net buying (green) and selling (red) by foreign investors, NT$ at each day's close. All companies.

Facts

Full English nameSUNNY FRIEND ENVIRONMENTAL TECHNOLOGY CO.,LTD
Chinese name日友環保科技股份有限公司
Stock code8341 (TWSE)
IndustryGreen energy
Founded29 Nov 1994
Listed23 Mar 2015
Paid-in capitalNT$1.3bn
Chairman張芳正
President張芳正
HeadquartersNO.1-20,YUN-DUNG RD.,YUN-CHANG HSIANG YUNLIN HSIEN,TAIWAN,R.O.C
Websitehttp://www.sunnyfriend.com.tw/
Official business description醫療廢棄物焚化處理,有害事業廢棄物焚化、物化、固化及掩埋處理 · 一般事業廢棄物、垃圾、污泥及油泥焚化處理 · 小型焚化爐設計、規劃及建造、承攬興建焚化廠或掩埋場

Facts from MOPS company basic information, retrieved 03 Nov 2026. The official business description is the company's own entry and can be out of date.

Sources

  1. MOPS 公司基本資料 日友環保科技股份有限公司 · mops · retrieved 03 Nov 2026
  2. Annual report 2025 (English), business scope · annual_report · retrieved 03 Nov 2026
  3. 日友環保科技股份有限公司 · website · retrieved 03 Nov 2026
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Generated 2026-11-11 00:39.