Basic Information
As of Sep 30, 2025
Stock Overview
| Issuable Shares | 47,520,600 |
|---|---|
| Issued Shares | 11,946,591 |
| Number of shareholders | 3,800 |
Shareholder Composition by Owner
(Note) Figures in the pie chart are rounded to the first decimal place, so the total may not add up to 100%.
Major shareholders
| Name | Shares Owned | Ownership ratio (%) |
|---|---|---|
| NOI LPS | 963,300 | 8.85 |
| UH Partners 2 LPS | 835,700 | 7.68 |
| UH Partners 3 Co., Ltd. | 818,200 | 7.52 |
| SIL LPS | 815,100 | 7.49 |
| Cosmo Oil Marketing Co., Ltd. | 789,105 | 7.25 |
| Hikari Tsushin K.K. LPS | 699,900 | 6.43 |
| Meiji Yasuda Life Insurance Company | 672,000 | 6.17 |
| The Master Trust Bank of Japan, Ltd. (trust account) | 595,300 | 5.47 |
| Sinanen Group Customer Stock Ownership Plan | 417,916 | 3.84 |
| Rinnai Corporation | 374,419 | 3.44 |
(Note)
1. The Company holds treasury stock of 1,066,517 shares but is excluded from the above major shareholders.
2. The ownership ratio is calculated after excluding treasury stock (1,066,517 shares).
3.The ownership ratio is rounded down to third decimal places.
Stock Information
Investor Relations
Sinanen Holdings Group
- BtoC Business(Retail/Wholesale Energy＆Related Business)
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Melife-West Co., Ltd.
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Melife Co., Ltd.
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Melife-East Co., Ltd.
- BtoB Business(Energy Solution Business)
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Sinanen Co., Ltd.