Company profile · Optoelectronics
Win Win Precision Technology
有成精密股份有限公司 · 4949
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.
Win Win Precision Technology Co., Ltd supplies consumable precision components and manufacturing, research, development, and after-sales services for semiconductor manufacturing equipment.[1]
The company also operates a solar module brand, WINAICO, and provides green energy and energy storage services including smart microgrids, solar system construction, and energy management.[2]
Monthly revenue
| Latest month | Revenue | Year on year | Month on month |
|---|---|---|---|
| 2026-10 | NT$373m | +68.4% | -5.1% |
2024-11 to 2026-10, monthly revenue.
Foreign investors
| Last 20 trading days | Net |
|---|---|
| 2026-10-12 to 2026-11-10 | +NT$44m |
Net buying (green) and selling (red) by foreign investors, NT$ at each day's close. All companies.
Facts
| Full English name | Win Win Precision Technology Co., Ltd |
|---|---|
| Chinese name | 有成精密股份有限公司 |
| Stock code | 4949 (TWSE) |
| Industry | Optoelectronics |
| Founded | 05 Nov 2003 |
| Listed | 09 May 2024 |
| Paid-in capital | NT$678m |
| Chairman | 陳思銘 |
| President | 陳思銘 |
| Headquarters | 4F., No.180, Sec. 2,Gongdao 5th Rd., Hsinchu City 300, Taiwan R.O.C. |
| Website | http://www.wwpt.com.tw/ |
| Official business description | 半導體製程設備零組件供應商 · 太陽能模組系統品牌供應商 |
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 The official business description is the company's own entry and can be out of date.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
- MOPS 公司基本資料 有成精密股份有限公司 · mops · retrieved 03 Nov 2026
- WIN有成精密，消耗性精密零組件，太陽能模組，綠電儲能 · website · retrieved 03 Nov 2026
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