Quick Takeaways
- Yefang Zhang filed SCHEDULE 13D for CN ENERGY GROUP. INC. Class B Ordinary Shares, no par value (CNEY).
- Disclosed ownership: 100%.
- Date of event: 16 Sep 2025.
Yefang Zhang - 16 Sep 2025 SCHEDULE 13D Report for CN ENERGY GROUP. INC. Class B Ordinary Shares, no par value (CNEY)
- Filing Manager
- Yefang Zhang
- Reporting Manager
- Yefang Zhang
- Symbol
- CNEY
- Shares outstanding
- 635,419 shares
- Disclosed Ownership
- 635,419 shares
- Ownership
- 100%
- Form type
- SCHEDULE 13D
- Filing time
- 25 Nov 2025, 16:05:07 UTC
- Date of event
- 16 Sep 2025
- SEC
- View on sec.gov
Quoteable Key Fact
"Yefang Zhang disclosed 100% ownership in CN ENERGY GROUP. INC. Class B Ordinary Shares, no par value (CNEY) on 16 Sep 2025."
What Changed
- No earlier schedule filing is available for direct comparison.
- Current filing was accepted on 25 Nov 2025, 16:05.
Why This Matters
- This page explains what this Schedule 13D/13G filing tells you before manager-level rows.
- You can verify ownership claims directly against the original SEC filing.
Official SEC Source
Backed by Schedule 13D/13G
Beneficial ownership values are sourced from the original SEC Schedule 13D/13G filing.
See Original FilingReporting Managers (2)
| Name | Ownership | Shares Owned | sole voting power | shared voting power | Signature | Title | CIK |
|---|---|---|---|---|---|---|---|
| Yefang Zhang | 100% | 635,419 | 635,419 | 0 | /s/ Yefang Zhang | Yefang Zhang | 0001667258 |
| Weastfinace Group Inc | 99% | 631,391 | 0 | 0 | /s/ Xinyang Wang | Xinyang Wang/Manager |