Director, 古河電池株式会社
| Company | Held by | Shares | Stake | Price | Value | Dividends |
|---|---|---|---|---|---|---|
| Sanyo Shokai Ltd. 8011 · FY ending Feb 2026 · Audit & Supervisory Board Member |
Own name | — | — | ¥4,334 | ¥0 | ¥0 |
| Yamada Holdings Co.,Ltd. 9831 · FY ending Mar 2026 · Director |
Own name | — | — | ¥524 | ¥0 | ¥0 |
| 古河電池株式会社 6937 · FY ending Mar 2025 · Director |
Own name | — | — | ¥1,384 | ¥0 | — |