Jiro Ryuta

Jiro Ryuta

66 year
Producer Manufacturing

Profile

Jiro Ryuta is currently Chairman & President at SUMCO Corp.
since 2026.
Formerly, Mr. Ryuta was Director at Formosa Sumco Technology Corp.

Jiro Ryuta active positions

CompaniesPositionStart
SUMCO CORPORATION Chairman 01/03/2026

Former positions of Jiro Ryuta

Experiences
Positions held

Active

Inactive

Listed companies

Private companies

Connections

42

1st degree connections

2

1st degree companies

Male

Female

Members of the board

Executives

Linked companies

Private companies2

Producer Manufacturing

Producer Manufacturing

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