KEIYO GAS CO.,LTD.
TSE Standard
Shareholding pattern
As reported in the annual securities report, 2025-12-31.
| Foreign institutions | 0.36% |
|---|---|
| Individuals | 24.52% |
| Top 10 holders | 68.94% |
| Total shareholders | 1,697 |
Who owns the company
Share of voting unitsOther corporations 68.02%Individuals & others 24.52%Financial institutions 6.69%Securities firms 0.41%Foreign institutions 0.36%
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 | 68.02% | 82 |
| Individuals & others | 24.52% | 1,564 |
| Financial institutions | 6.69% | 10 |
| Securities firms | 0.41% | 17 |
| Foreign institutions | 0.36% | 22 |
| Foreign individuals | 0.00% | 2 |
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 | 株式会社南悠商社 | 9,900,000 | 30.30% |
| 2 | 株式会社ケイハイ | 2,905,000 | 8.89% |
| 3 | 光通信ＫＫ投資事業有限責任組合 | 2,122,000 | 6.50% |
| 4 | 京葉住設株式会社 | 1,800,000 | 5.51% |
| 5 | 株式会社千葉興業銀行 | 1,305,000 | 3.99% |
| 6 | 京葉ガスエナジーソリューション 株式会社 | 1,300,000 | 3.98% |
| 7 | 京葉ガスリキッド株式会社 | 1,044,000 | 3.20% |
| 8 | 京葉都市開発株式会社 | 765,000 | 2.34% |
| 9 | 京葉瓦斯従業員持株会 | 710,000 | 2.18% |
| 10 | 京葉ガス情報システム株式会社 | 669,000 | 2.05% |
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.