Director, Kurogane Kosakusho Ltd.
| Company | Held by | Shares | Stake | Price | Value | Dividends |
|---|---|---|---|---|---|---|
| Taiyo Technolex Co.,Ltd. 6663 · FY ending Dec 2025 · Audit & Supervisory Board Member |
Own name | — | — | ¥244 | ¥0 | ¥0 |
| Kurogane Kosakusho Ltd. 7997 · FY ending Nov 2025 · Director |
Own name | — | — | ¥999 | ¥0 | ¥0 |