Major shareholder of Mitsui Matsushima Holdings Co.,Ltd.
Other assets (est.): the sum of each year's after-tax income (pay + dividends in own name − estimated taxes and social insurance) and dividends retained by asset-management companies (less about 20% corporate tax), for the years we have data. Spending, real estate, donations and savings from earlier years are not reflected.
| Company | Held by | Shares | Stake | Price | Value | Dividends |
|---|---|---|---|---|---|---|
| Mitsui Matsushima Holdings Co.,Ltd. 1518 · FY ending Mar 2026 |
Own name | 1,522,800 | 3.97% | ¥1,315 | ¥2.0B | ¥97.5M |
| LA Holdings Co., Ltd. 2986 · FY ending Dec 2025 |
Own name | 225,600 | 2.96% | ¥8,399 | ¥1.9B | ¥76.3M |
| F&M Co.,Ltd. 4771 · FY ending Mar 2026 |
Own name | 351,300 | 2.37% | ¥2,153 | ¥756M | ¥17.9M |
| Ichiyoshi Securities Co.,Ltd. 8624 · FY ending Mar 2026 |
Own name | 494,000 | 1.53% | ¥1,442 | ¥712M | ¥44.0M |
| 株式会社アカツキ 3932 · FY ending Mar 2026 |
Own name | 240,100 | 1.66% | ¥2,712 | ¥651M | ¥27.6M |
| アセンテック株式会社 3565 · FY ending Jan 2026 |
Own name | 437,200 | 3.05% | ¥1,468 | ¥642M | ¥13.1M |
| Isb Corporation 9702 · FY ending Dec 2025 |
Own name | 343,000 | 2.99% | ¥1,729 | ¥593M | ¥18.9M |
| Startia Holdings,Inc. 3393 · FY ending Mar 2026 |
Own name | 190,600 | 1.95% | ¥2,674 | ¥510M | ¥27.6M |
| Primo Global Holdings Co., Ltd. 367A · FY ending Aug 2025 |
Own name | 226,700 | 2.59% | ¥1,994 | ¥452M | ¥23.8M |
| AMBITION DX HOLDINGS Co., Ltd. 3300 · FY ending Jun 2026 |
Own name | 209,400 | 2.82% | ¥2,035 | ¥426M | ¥23.0M |
| IX Knowledge Incorporated 9753 · FY ending Mar 2026 |
Own name | 323,000 | 3.38% | ¥1,290 | ¥417M | ¥16.1M |
| Gakkyusha Co.,Ltd. 9769 · FY ending Mar 2026 |
Own name | 164,000 | 1.52% | ¥2,346 | ¥385M | ¥16.9M |
| Ryomo Systems Co.,Ltd. 9691 · FY ending Mar 2026 |
Own name | 101,000 | 2.90% | ¥3,531 | ¥357M | ¥4.4M |
| Amaze Co.,Ltd. 6076 · FY ending Nov 2025 |
Own name | 241,000 | 1.79% | ¥1,304 | ¥314M | ¥8.4M |
| Dynic Corporation 3551 · FY ending Mar 2026 |
Own name | 254,000 | 3.10% | ¥1,059 | ¥269M | ¥11.7M |
| Solekia Limited 9867 · FY ending Mar 2026 |
Own name | 24,000 | 2.85% | ¥9,840 | ¥236M | ¥1.7M |
| TSUKADA GLOBAL HOLDINGS Inc. 2418 · FY ending Dec 2025 |
Own name | 417,300 | 0.88% | ¥564 | ¥235M | ¥5.0M |
| Seiwa Electric Mfg. Co., Ltd. 6748 · FY ending Dec 2025 |
Own name | 261,000 | 2.02% | ¥818 | ¥213M | ¥5.2M |
| Kyowa Corporation 6570 · FY ending Mar 2026 |
Own name | 182,000 | 3.05% | ¥1,166 | ¥212M | ¥4.5M |
| Shimadaya Corporation 250A · FY ending Mar 2026 |
Own name | 113,000 | 0.79% | ¥1,797 | ¥203M | ¥5.9M |
| Daiwa Cycle Co.,Ltd. 5888 · FY ending Jan 2026 |
Own name | 50,200 | 1.82% | ¥3,661 | ¥184M | ¥3.5M |
| Colan Totte.Co.,Ltd. 7792 · FY ending Sep 2025 |
Own name | 104,800 | 1.15% | ¥1,450 | ¥152M | ¥4.4M |
| Kowa Co.,Ltd. 7807 · FY ending Feb 2026 |
Own name | 150,000 | 3.63% | ¥855 | ¥128M | ¥1.9M |
| Global-Dining,Inc. 7625 · FY ending Dec 2025 |
Own name | 312,000 | 3.00% | ¥405 | ¥126M | ¥1.6M |
| UP GARAGE GROUP Co., Ltd. 7134 · FY ending Mar 2026 |
Own name | 114,000 | 1.44% | ¥976 | ¥111M | ¥4.2M |
| Starts Publishing Corporation 7849 · FY ending Dec 2025 |
Own name | 29,200 | 0.76% | ¥3,802 | ¥111M | ¥3.5M |
| Nippon Shindo Co.,Ltd. 5753 · FY ending Mar 2026 |
Own name | 41,000 | 2.00% | ¥2,500 | ¥103M | ¥615,000 |
| Mobile Factory, Inc. 3912 · FY ending Dec 2025 |
Own name | 90,900 | 1.27% | ¥1,103 | ¥100M | ¥4.0M |
| KAITORIOKOKU Co.,Ltd 3181 · FY ending Feb 2026 |
Own name | 107,800 | 2.94% | ¥871 | ¥93.9M | ¥1.1M |
| Toyo Shutter Co.,Ltd. 5936 · FY ending Mar 2026 |
Own name | 100,000 | 1.59% | ¥921 | ¥92.1M | ¥4.2M |
| Superbag Company,Limited 3945 · FY ending Mar 2026 |
Own name | 39,000 | 2.68% | ¥2,238 | ¥87.3M | ¥4.3M |
| Tokyo Cosmoc Electric Co., Ltd. 6772 · FY ending Mar 2026 |
Own name | 65,000 | 0.96% | ¥1,211 | ¥78.7M | ¥2.6M |
| Totenko Co., Ltd. 8181 · FY ending Feb 2026 |
Own name | 58,000 | 2.28% | ¥1,084 | ¥62.8M | ¥870,000 |
| Abhotel Co., Ltd. 6565 · FY ending Mar 2026 |
Own name | 38,000 | 0.27% | ¥1,390 | ¥52.8M | ¥1.3M |
| 株式会社ヒューマンクリエイションホールディングス 7361 · FY ending Sep 2025 |
Own name | 42,000 | 1.38% | ¥1,200 | ¥50.4M | ¥1.1M |
| ピクスタ株式会社 3416 · FY ending Dec 2025 |
Own name | 46,500 | 2.68% | ¥960 | ¥44.6M | ¥2.1M |
| 株式会社Eストアー 4304 · FY ending Mar 2025 |
Own name | 298,000 | 5.65% | — | — | — |
| Year | Net worth | Pay | Dividends | Total income | Taxes (est.) | After tax (est.) |
|---|---|---|---|---|---|---|
| 2026 | ¥8.8B | — | ¥337M | ¥337M | ¥68.4M | ¥268M |
| 2025 | ¥4.4B | — | ¥157M | ¥157M | ¥31.8M | ¥125M |
Grouped by the calendar year of each company's fiscal year-end. Years in which the person was not among the top 10 shareholders of a company exclude that company.