People/Seiya Hirota
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PersonJP
Seiya Hirota
1 company·2 mandates (1 current)
| Company | Relation | Title | Age | Since | As of |
|---|---|---|---|---|---|
| SUMCO CORPORATION3436 | Officer● | Chief Tech/Sci/R&D Officer | 65 | 2026-02-28 | 2026-07-09 |
| SUMCO CORPORATION3436 | Director | Director/Board Member | 65 | 2026-02-28 | 2026-07-09 |