Mayuki Hashimoto

Director/Board Member at SUMCO CORPORATION

75 year

Producer Manufacturing

Consumer Services

Profile

Mayuki Hashimoto is Chairman & Chief Executive Officer of SUMCO Corp. In his past career Mr. Hashimoto was Representative Director & Vice President at Mitsubishi Materials Corp. Mr. Hashimoto received a graduate degree from Tokyo Institute of Technology.

Mayuki Hashimoto active positions

Companies	Position	Start
SUMCO CORPORATION	Director/Board Member	2026-02-28

All active positions of Mayuki Hashimoto

Former positions of Mayuki Hashimoto

Companies	Position	End
MITSUBISHI MATERIALS CORPORATION	Director/Board Member	2012-04-25

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Training of Mayuki Hashimoto

Experiences
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Linked companies

Private companies	3
Mitsubishi Materials Corp. Mitsubishi Materials Corp. Metal FabricationProducer Manufacturing Manufactures and supplies processed copper products, electronic materials, cement and ready made concrete products	Producer Manufacturing
SUMCO Corp. SUMCO Corp. Industrial MachineryProducer Manufacturing Manufactures and markets silicon wafers for semiconductors	Producer Manufacturing
Tokyo Institute of Technology Tokyo Institute of Technology Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services