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 |
1,948,000 | 8.91% | ¥4,968 | ¥9.7B | ¥244M |
| The Awa Bank,Ltd. 8388 · FY ending Mar 2026 |
1,585,000 | 3.99% | ¥5,687 | ¥9.0B | ¥226M |