Listed company (major shareholder of other listed companies)
| Company | Shares | Stake | Price | Value | Dividends |
|---|---|---|---|---|---|
| Nippon Carbon Co. , Ltd. 5302 · FY ending Dec 2025 |
444,200 | 4.00% | ¥4,417 | ¥2.0B | ¥88.8M |
| Nakabayashi Co.,Ltd. 7987 · FY ending Mar 2026 |
361,000 | 1.33% | ¥587 | ¥212M | ¥7.9M |