Listed company (major shareholder of other listed companies)
| Company | Shares | Stake | Price | Value | Dividends |
|---|---|---|---|---|---|
| Otsuka Holdings Co., Ltd. 4578 · FY ending Dec 2025 |
5,316,000 | 1.00% | ¥8,866 | ¥47.1B | ¥744M |
| Shinyei Kaisha 3004 · FY ending Mar 2026 |
208,000 | 5.32% | ¥2,304 | ¥479M | ¥22.9M |
| Heartseed株式会社 219A · FY ending Dec 2025 |
250,000 | 1.09% | ¥1,841 | ¥460M | — |