Listed company (major shareholder of other listed companies)
| Company | Shares | Stake | Price | Value | Dividends |
|---|---|---|---|---|---|
| sun-wa technos corporation 8137 · FY ending Mar 2026 |
1,858,000 | 11.94% | ¥3,122 | ¥5.8B | ¥227M |
| 協栄産業株式会社 6973 · FY ending Mar 2025 |
283,600 | 9.31% | ¥2,343 | ¥665M | ¥31.2M |
| Shinko Shoji Co.,Ltd. 8141 · FY ending Mar 2026 |
515,000 | 1.74% | ¥1,254 | ¥646M | ¥9.5M |
| ミーク株式会社 332A · FY ending Mar 2026 |
300,000 | 2.61% | ¥1,079 | ¥324M | — |
| Asti Corporation 6899 · FY ending Mar 2026 |
78,000 | 2.51% | ¥2,280 | ¥178M | ¥6.2M |
| 岩崎通信機株式会社 6704 · FY ending Mar 2024 |
151,300 | 1.01% | ¥685 | ¥104M | ¥3.8M |
| O'will Corporation 3143 · FY ending Mar 2026 |
132,000 | 1.46% | ¥706 | ¥93.2M | ¥3.4M |
| 株式会社ピー・ビーシステムズ 4447 · FY ending Sep 2025 |
108,000 | 1.85% | ¥561 | ¥60.6M | ¥2.2M |
| Frontier Inc. 4250 · FY ending Nov 2025 |
20,000 | 2.87% | ¥661 | ¥13.2M | ¥700,000 |