Corporate Data

Corporate Name SUMCO CORPORATION
Head Office 1-2-1 Shibaura, Minato-ku, Tokyo 105-8634
Established July 30, 1999
Main Business Manufacture and sales of silicon wafers for semiconductor industry
Capital 199.0 billion yen
CEO
Chairman of the Board
Mayuki Hashimoto
Sales consolidated : 396.6 billion yen (fiscal year ended December 31, 2024)
Employees consolidated : 9,850 (as of December 31, 2024)
QMS⁄EMS Certification IATF16949, ISO14001
Stock Information Listed on Tokyo Stock Exchange (Prime Market), code: 3436
LEI (Legal Entity Identifier) 353800SUSRUOM0V6KU92