Formosa Sumco Technology 3532.TW · TWD

Its shares trade on Taiwan Stock Exchange under the ticker 3532.TW. It has been listed since 23 November 2006. In the fiscal year to 31 December 2025, it reported revenue of TWD 12.33bn and net income of TWD 614.5m. At that date it held total assets of TWD 51.30bn and shareholders' equity of TWD 24.71bn.

Formosa Sumco Technology Corp. engages in the manufacturing and sales of silicon wafer electronic materials; as well as trading, import, and export of raw materials of silicon wafer. The company is headquartered in Taipei City, Taipei. The company went IPO on 2006-11-23. The main products include eight-inch silicon wafers and twelve-inch silicon wafers. The silicon wafer products are applied in the manufacture of semiconductor products such as integrated circuits (ICs) and dynamic random access memory (DRAM) products. The firm is also engaged in the import and export of silicon wafers and related materials. The firm operates within the domestic market and to overseas markets, including Asia and the Americas.

Figures and description from our data supplier, not checked against the company's own report.

• Mr. Wen-Bee KuoChairman of the Board, since 2024
• Mr. Michiharu TakiiVice Chairman of the Board, since 2012
• Mr. Keiichi TanakaGeneral Manager, Director, since 2024
• Mr. Akira InoueDeputy General Manager, Director, since 2021
• Mr. Shao-Hsun ChiuDeputy General Manager, Corporate Governance Officer
• Mr. Minoru MiwaHead of Finance
• Mr. Ping-Yueh YuHead of Accounting
• Mr. Jiro RyutaDirector
• Ms. Susan WangDirector
• Mr. Wen-Yuan WongDirector
• Mr. Norikazu HatanakaIndependent Director
• Mr. Hidemi SumiyaIndependent Director

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Environment

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Governance

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