446.50
+9.98%
Close of 9 Nov 2026, in TWD
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About WIN Semiconductors
Its shares trade on Taipei Exchange under the ticker 3105.TWO. It has been listed since 6 October 2009. In the fiscal year to 31 December 2025, it reported revenue of TWD 16.64bn and net income of TWD 1.69bn. At that date it held total assets of TWD 60.73bn and shareholders' equity of TWD 41.55bn.
Win Semiconductors Corp. researches, develops, manufactures, and sells gallium arsenide wafers. The company is headquartered in Taoyuan, Taoyuan. The company went IPO on 2009-10-06. The firm provides semiconductor manufacturing technology and customer-related layout services and wafer automated circuit testing, automated inspection and other services. In the microwave high-tech field of wireless broadband communications, the Company mainly provides heterojunction bipolar transistors (HBT) and pseudomorphic high electron mobility transistors (pHEMT). In optical communications and 3D sensing field, the Company provides the development and manufacturing service of optoelectronic products. The firm is also developing optoelectronic component technology in automotive, data center and fiber-related applications. The firm's products are mainly sold to Asia, America, Europe and Taiwan.
Figures and description from our data supplier, not checked against the company's own report.
Company facts
- Sector
- Information Technology
- Industry
- Semiconductors & Semiconductor Equipment
- Listed since
- 6 Oct 2009
- Website
- winfoundry.com ↗
Leadership
Pay as last reported
- Mr. Jin-Tsai ChenChairman of the Board, President, since 2003TWD 5.6m
- Mr. Ching-Chou TsenAssistant General Manager-Finance, Head of Finance
- Mr. Wen-Ming ChangGeneral Manager-Epitaxy Manufacturing Group, Director, since 2007TWD 8.6m
- Mr. Shun-Ping ChenGeneral Manager-Corporate Administration Division, Chief Information Security Officer, Director, since 2010TWD 11.8m
- Mr. Kuo-Hua ChenGeneral Manager, Director, since 2010TWD 13.0m
- Mr. HP HsiaoDeputy General Manager
- Mr. Eric HsuDeputy General Manager
- Mr. Brian LeeDeputy General Manager
- Mr. S.Y. WangDeputy General Manager
- Mr. Lap-Sum YipDeputy General Manager
- Ms. Annie YuChief Corporate Governance Officer
- Mr. Ming-Chien HsiehDirectorTWD 30,000
Environmental, social and governance
Scores out of 100, from our data supplier
- Overall
- 75
- Environment
- 74
- Social
- 99
- Governance
- 52
- Direct emissions (scope 1)
- 36,261 t
- Energy emissions (scope 2)
- 108,701 t
- Value chain emissions (scope 3)
- 54,460 t
- Women in the workforce
- 47.79%
- Carbon reduction policy
- Yes
- Human rights policy
- Yes
SWOT analysis
AI-generated by our data supplier. Not written or checked by our editors.
Strengths
- Gallium arsenide wafers research and development in Taoyuan, Taiwan
- Heterojunction bipolar transistors (HBT) for microwave high-tech wireless broadband
- Optoelectronic products development for optical communications and 3D sensing
Weaknesses
- Semiconductor manufacturing technology limited to specific high-tech fields
- Wafer automated circuit testing services primarily in Asia, America, Europe
- Optoelectronic component technology development in automotive and data center
Opportunities
- Expansion in optoelectronic component technology for automotive applications
- Growth in fiber-related applications within optoelectronic product development
- Increased demand for HBT and pHEMT in wireless broadband communications
Threats
- Competition from other semiconductor manufacturers in Taiwan
- Dependence on Asia, America, and Europe for product sales
- Rapid technological changes in semiconductor industry
Sources and methodology
- Data on this tab
- Our data supplier
- Chart on the Overview
- TradingView
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