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Company profile · Electronic components

Sea Sonic Electronics

海韻電子工業股份有限公司 · 6203

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.

Sea Sonic Electronics produces and sells switching power supplies.[1]

The company focuses on the research, development, and production of power conversion products and PC power supplies.[2]

Sea Sonic Electronics is headquartered in Taipei, Taiwan.[2]

Monthly revenue

Latest monthRevenueYear on yearMonth on month
2026-10NT$200m-26.9%+42.9%
2024-11: NT$0.20bn2024-12: NT$0.16bn2025-01: NT$0.23bn2025-02: NT$0.17bn2025-03: NT$0.28bn2025-04: NT$0.25bn2025-05: NT$0.25bn2025-06: NT$0.23bn2025-07: NT$0.24bn2025-08: NT$0.23bn2025-09: NT$0.26bn2025-10: NT$0.27bn2025-11: NT$0.18bn2025-12: NT$0.18bn2026-01: NT$0.34bn2026-02: NT$0.07bn2026-03: NT$0.13bn2026-04: NT$0.18bn2026-05: NT$0.15bn2026-06: NT$0.14bn2026-07: NT$0.15bn2026-08: NT$0.16bn2026-09: NT$0.14bn2026-10: NT$0.20bn

2024-11 to 2026-10, monthly revenue.

Foreign investors

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

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

Facts

Full English nameSea Sonic Electronics Co., Ltd.
Chinese name海韻電子工業股份有限公司
Stock code6203 (TPEx)
IndustryElectronic components
Founded19 Sep 1975
Listed26 Dec 2002
Paid-in capitalNT$824m
Chairman張昀琦
President孫崇熙
Headquarters8F., #19 Alley 360 Sec. 1, Neihu Road, Neihu, Taipei,Taiwan, R.O.C.
Websitehttps://www.seasonic.com
Official business description交換式電源供應器(Switching Power Supplies,SPS)之生產與銷售

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 The official business description is the company's own entry and can be out of date.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 海韻電子工業股份有限公司 · mops · retrieved 04 Nov 2026
  2. About Seasonic PC Component Manufacturer - Seasonic High Quality · website · retrieved 04 Nov 2026
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Generated 2026-11-11 00:39.