Major shareholder of 株式会社ランディックス
Other assets (est.): the sum of each year's after-tax income (pay + dividends in own name − estimated taxes and social insurance) dividends retained by asset-management companies (less about 20% corporate tax), and proceeds from share sales (the drop in shares from the previous year × share price, less 20.315% tax, or about 30% for asset-management companies), 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 |
|---|---|---|---|---|---|---|
| 株式会社ランディックス 2981 · FY ending Mar 2026 |
Own name | 123,800 | 2.17% | ¥2,153 | ¥267M | ¥5.8M |
| Yoshitake Inc. 6488 · FY ending Mar 2026 |
Own name | 192,000 | 1.50% | ¥918 | ¥176M | ¥6.7M |
| コンピューターマネージメント株式会社 4491 · FY ending Mar 2026 |
Own name | 42,000 | 2.08% | ¥2,906 | ¥122M | ¥2.5M |
| 株式会社パワーソリューションズ 4450 · FY ending Dec 2025 |
Own name | 56,600 | 1.81% | ¥2,091 | ¥118M | ¥1.4M |
| Softmax Co.,Ltd 3671 · FY ending Dec 2025 |
Own name | 350,000 | 1.46% | ¥334 | ¥117M | ¥3.5M |
| JTP Co.,Ltd. 2488 · FY ending Mar 2026 |
Own name | 98,300 | 1.75% | ¥1,158 | ¥114M | ¥4.8M |
| SHINKO Inc. 7120 · FY ending Mar 2026 |
Own name | 109,800 | 2.33% | ¥866 | ¥95.0M | ¥4.7M |
| アイビーシー株式会社 3920 · FY ending Sep 2025 |
Own name | 91,900 | 1.65% | ¥1,006 | ¥92.4M | ¥1.1M |
| ユナイトアンドグロウ株式会社 4486 · FY ending Dec 2025 |
Own name | 130,000 | 1.64% | ¥706 | ¥91.8M | ¥5.6M |
| Writeup Co.,Ltd. 6580 · FY ending Mar 2026 |
Own name | 87,000 | 1.71% | ¥982 | ¥85.5M | ¥1.2M |
| Gmb Corporation 7214 · FY ending Mar 2026 |
Own name | 85,000 | 1.61% | ¥916 | ¥77.8M | ¥3.4M |
| BroadBand Security, Inc. 4398 · FY ending Jun 2026 |
Own name | 51,300 | 1.13% | ¥1,242 | ¥63.7M | ¥820,800 |
| O.B.System Inc. 5576 · FY ending Mar 2026 |
Own name | 23,500 | 1.01% | ¥2,510 | ¥59.0M | ¥2.5M |
| Techno Alpha Co.,Ltd. 3089 · FY ending Nov 2025 |
Own name | 37,600 | 2.13% | ¥1,262 | ¥47.5M | ¥1.3M |
| バリオセキュア株式会社 4494 · FY ending Feb 2026 |
Own name | 54,300 | 1.20% | ¥769 | ¥41.8M | — |
| SIホールディングス株式会社 7070 · FY ending Mar 2022 |
Own name | 81,800 | 0.74% | ¥308 | ¥25.2M | ¥81,800 |
| infoNet inc. 4444 · FY ending Mar 2026 |
Own name | 20,000 | 0.98% | ¥803 | ¥16.1M | — |
| Year | Net worth | Pay | Dividends | Total income | Taxes (est.) | After tax (est.) | Share sales (after tax) |
|---|---|---|---|---|---|---|---|
| 2026 | ¥1.1B | — | ¥32.5M | ¥32.5M | ¥6.6M | ¥25.9M | ¥16.4M |
| 2025 | ¥1.3B | — | ¥34.9M | ¥34.9M | ¥7.1M | ¥27.8M | ¥3.8M |
| 2024 | ¥1.0B | — | ¥23.4M | ¥23.4M | ¥4.8M | ¥18.7M | — |
| 2023 | ¥562M | — | ¥10.3M | ¥10.3M | ¥2.1M | ¥8.2M | — |
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.
Estate ¥1.7B = listed shares in own name ¥1.6B + other assets (est.) ¥101M
Total inheritance tax paid: ¥352M (20.9% of the estate).
| Heir | Inherits | Tax | After tax |
|---|---|---|---|
| Spouse | ¥843M | ¥0 | ¥843M |
| Each child | ¥421M | ¥176M | ¥245M |
Japanese inheritance tax, assuming the estate is split in statutory shares. A spouse pays no tax up to ¥160M or the statutory share, whichever is larger. Family size is not in the securities reports, so you can choose it (with no children, parents or siblings also become heirs, so the real figure differs). Business-succession deferrals, lifetime gifts, donations to foundations, debts and other reliefs are not reflected.