Asset-management company of Tatsuya Otsukaest. (its holdings are included in Tatsuya Otsuka's net worth)
| Company | Shares | Stake | Price | Value | Dividends |
|---|---|---|---|---|---|
| Earth Corporation 4985 · FY ending Dec 2025 |
2,200,000 | 10.06% | ¥4,968 | ¥10.9B | ¥275M |
| The Awa Bank,Ltd. 8388 · FY ending Mar 2026 |
932,000 | 2.34% | ¥5,687 | ¥5.3B | ¥133M |