KOEI CHEMICAL COMPANY,LIMITED
TSE Standard
Shareholding pattern
As reported in the annual securities report, 2026-03-31.
| Foreign institutions | 0.47% |
|---|---|
| Individuals | 33.48% |
| Top 10 holders | 68.32% |
| Total shareholders | 2,638 |
Who owns the company
Share of voting unitsOther corporations 59.37%Individuals & others 33.48%Financial institutions 5.4%Securities firms 1.19%Foreign institutions 0.47%Foreign individuals 0.09%
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.
Ownership Trend
Holding %, recent yearsForeign institutionsFinancial institutionsIndividualsOther corporationsSecurities firms
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.
Ownership detail
| Investor category | Holding % | Shareholders |
|---|---|---|
| Other corporations | 59.37% | 46 |
| Individuals & others | 33.48% | 2,547 |
| Financial institutions | 5.40% | 3 |
| Securities firms | 1.19% | 19 |
| Foreign institutions | 0.47% | 10 |
| Foreign individuals | 0.09% | 13 |
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.
Largest shareholders
| S.No. | Shareholder | Shares | Stake % |
|---|---|---|---|
| 1 | 住友化学株式会社 | 2,731,000 | 55.85% |
| 2 | 近畿産業信用組合 | 240,000 | 4.91% |
| 3 | 種田 修 | 103,000 | 2.11% |
| 4 | 阪本 重治 | 62,000 | 1.28% |
| 5 | 広栄化学社員持株会 | 53,000 | 1.10% |
| 6 | 丸石化学品株式会社 | 33,000 | 0.69% |
| 7 | 高石 文夫 | 33,000 | 0.68% |
| 8 | 山田 晃 | 33,000 | 0.68% |
| 9 | 山崎 孝二 | 30,000 | 0.61% |
| 10 | 住友生命保険相互会社 | 20,000 | 0.41% |
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.