SUMCO Taiwan Technology Corporation

Company name

Website

Start date

End date

Ticker

Listed market

Country

Taiwan

Business activities

Silicon Wafer Production

Semiconductor Device Fabrication

Materials Supply

Head office

9F, No.417, Sec.2, Gongdao 5th Road, HsinChu City, Taiwan R.O.C.

Chief executive

Employees (non-consolidated)

Employees (consolidated)

Related companies

Company name

Group Parent Subsidiary Customer Supplier Alliance Bank Shareholder

Relationship graph

News

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Data sources

News pages

Own domain

Last updated

2026-09-21 18:16 (Model: ggml-org/gpt-oss-20b )