Listed company (major shareholder of other listed companies)
| Company | Shares | Stake | Price | Value | Dividends |
|---|---|---|---|---|---|
| artience Co., Ltd. 4634 · FY ending Dec 2025 |
10,446,000 | 22.03% | ¥3,431 | ¥35.8B | ¥1.0B |
| Tomoegawa Corporation 3878 · FY ending Mar 2026 |
1,139,000 | 11.61% | ¥763 | ¥869M | ¥17.1M |