As reported in the annual securities report, 2025-08-31.
| Foreign institutions | 1.95% |
|---|---|
| Individuals | 65.57% |
| Top 10 holders | 42.80% |
| Total shareholders | 4,126 |
How to read this: each slice is a group of investors. Foreign and financial institutions are professional money; individuals are retail shareholders; other corporations are usually business partners holding strategic stakes. A large institutional slice generally means heavier analyst coverage and more trading volume.
How to read this: each line shows how one investor group's share has moved over recent years. A rising foreign or institutional line can signal growing professional interest; a falling one the opposite. Japanese companies disclose ownership once a year, so these are annual points — read the direction over several years rather than a single step.
| Investor category | Holding % | Shareholders |
|---|---|---|
| Individuals & others | 65.57% | 4,042 |
| Other corporations | 27.05% | 33 |
| Financial institutions | 3.42% | 4 |
| Foreign institutions | 1.95% | 12 |
| Securities firms | 1.81% | 12 |
| Foreign individuals | 0.20% | 23 |
How to read this: a high foreign or institutional share often means the stock is widely researched and more liquid; a high individual share means retail investors hold most of the company. Percentages are of voting units.
| S.No. | Shareholder | Shares | Stake % |
|---|---|---|---|
| 1 | 日本コムシス株式会社 (注)1 | 1,280,000 | 18.45% |
| 2 | 京セラコミュニケーションシステム株式会社 | 400,000 | 5.77% |
| 3 | JESCO従業員持株会 | 341,076 | 4.92% |
| 4 | 唐澤光子 | 237,600 | 3.43% |
| 5 | JESCO取引先持株会 | 151,494 | 2.18% |
| 6 | 松下彰利 | 149,000 | 2.15% |
| 7 | 西武信用金庫 | 130,000 | 1.87% |
| 8 | DAIWA CM SINGAPORE LTD. (注)3(常任代理人 大和証券株式会社) | 100,000 | 1.44% |
| 9 | 茶谷雅裕 | 91,100 | 1.31% |
| 10 | 功刀幸寛 | 88,800 | 1.28% |
Trust banks such as Master Trust and Custody Bank appear at the top of most Japanese registers: they hold shares on behalf of many underlying funds rather than owning them outright.