CN Energy Group. Inc. SEC filings CNEY
CN Energy Group. Inc. has 143 filings in SEC EDGAR's recent list, going back to Sep 30, 2019. Its latest annual report, Form 20-F, was filed on Jan 30, 2026 for the period ended Sep 30, 2025. The most recent current report (Form 6-K) was filed on Sep 18, 2026. The company's fiscal year ends on September 30.
| Form | Description | Filed | Period |
|---|---|---|---|
| 6-K/A | Form 6-k/a | Oct 23, 2026 | Mar 31, 2026 |
| 6-K/A | Form 6-k/a | Oct 23, 2026 | Sep 21, 2026 |
| RW | Filing | Oct 13, 2026 | — |
| 3 | Initial insider ownership | Oct 7, 2026 | Mar 18, 2026 |
| 6-K | Current report (foreign issuer) | Sep 18, 2026 | Mar 31, 2026 |
| 20-F/A | Amended annual report (foreign issuer) | Sep 10, 2026 | Sep 30, 2025 |
| 6-K | Current report (foreign issuer) | Aug 19, 2026 | Aug 19, 2026 |
| 6-K | Current report (foreign issuer) | Jul 21, 2026 | Jul 21, 2026 |
| 6-K | Current report (foreign issuer) | Jun 17, 2026 | Jun 17, 2026 |
| 6-K | Current report (foreign issuer) | May 22, 2026 | May 22, 2026 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | May 22, 2026 | — |
| 3 | Initial insider ownership | May 20, 2026 | Mar 18, 2026 |
| 3 | Initial insider ownership | May 20, 2026 | Mar 18, 2026 |
| 3 | Initial insider ownership | May 20, 2026 | Mar 18, 2026 |
| 3 | Initial insider ownership | May 20, 2026 | Mar 18, 2026 |
| 3 | Initial insider ownership | May 20, 2026 | Mar 18, 2026 |
| 3 | Initial insider ownership | May 20, 2026 | Mar 18, 2026 |
| 6-K | Current report (foreign issuer) | Apr 2, 2026 | Apr 2, 2026 |
| EFFECT | Filing | Mar 18, 2026 | — |
| CORRESP | Letter to the SEC | Mar 16, 2026 | — |
| F-3/A | Form f-3/a | Mar 13, 2026 | — |
| 6-K | Current report (foreign issuer) | Mar 9, 2026 | Mar 6, 2026 |
| 6-K | Current report (foreign issuer) | Feb 24, 2026 | Feb 20, 2026 |
| 20-F | Annual report (foreign issuer) | Jan 30, 2026 | Sep 30, 2025 |
| 6-K | Current report (foreign issuer) | Jan 23, 2026 | Jan 23, 2026 |
| 6-K | Current report (foreign issuer) | Jan 22, 2026 | Jan 22, 2026 |
| UPLOAD | Letter from the SEC | Dec 31, 2025 | — |
| F-3 | Shelf registration (foreign issuer) | Dec 22, 2025 | — |
| SCHEDULE 13G | Ownership over 5% (passive) | Dec 1, 2025 | — |
| SCHEDULE 13D | Ownership over 5% (active) | Nov 25, 2025 | — |
| F-1/A | Form f-1/a | Oct 29, 2025 | — |
| 6-K | Current report (foreign issuer) | Sep 29, 2025 | Mar 31, 2025 |
| 6-K | Current report (foreign issuer) | Aug 14, 2025 | Aug 14, 2025 |
| 6-K | Current report (foreign issuer) | Aug 11, 2025 | Aug 8, 2025 |
| F-3 | Shelf registration (foreign issuer) | Jun 30, 2025 | — |
| 6-K | Current report (foreign issuer) | Jun 20, 2025 | Jun 20, 2025 |
| 6-K | Current report (foreign issuer) | Jun 6, 2025 | Jun 6, 2025 |
| 6-K | Current report (foreign issuer) | May 19, 2025 | May 19, 2025 |
| 6-K | Current report (foreign issuer) | May 15, 2025 | May 15, 2025 |
| 6-K/A | Form 6-k/a | Apr 30, 2025 | Apr 30, 2025 |
| 6-K/A | Form 6-k/a | Apr 29, 2025 | Apr 2, 2025 |
| 6-K | Current report (foreign issuer) | Apr 10, 2025 | Apr 9, 2025 |
| 6-K | Current report (foreign issuer) | Apr 2, 2025 | Apr 2, 2025 |
| 20-F | Annual report (foreign issuer) | Feb 18, 2025 | Sep 30, 2024 |
| 6-K | Current report (foreign issuer) | Feb 5, 2025 | Feb 5, 2025 |
| NT 20-F | Filing | Jan 31, 2025 | Sep 30, 2024 |
| 6-K | Current report (foreign issuer) | Jan 10, 2025 | Jan 8, 2025 |
| 6-K | Current report (foreign issuer) | Jan 8, 2025 | Jan 7, 2025 |
| 6-K | Current report (foreign issuer) | Dec 19, 2024 | Dec 19, 2024 |
| 6-K | Current report (foreign issuer) | Dec 5, 2024 | Dec 5, 2024 |
| 6-K | Current report (foreign issuer) | Dec 4, 2024 | Dec 4, 2024 |
| 6-K | Current report (foreign issuer) | Oct 17, 2024 | Oct 11, 2024 |
| 424B5 | Prospectus supplement | Oct 11, 2024 | — |
| 6-K | Current report (foreign issuer) | Oct 11, 2024 | Oct 11, 2024 |
| 6-K | Current report (foreign issuer) | Sep 30, 2024 | Mar 31, 2024 |
| 6-K | Current report (foreign issuer) | Sep 26, 2024 | Sep 26, 2024 |
| 6-K | Current report (foreign issuer) | Sep 19, 2024 | Sep 19, 2024 |
| 6-K | Current report (foreign issuer) | Sep 12, 2024 | Sep 11, 2024 |
| 6-K | Current report (foreign issuer) | May 30, 2024 | May 29, 2024 |
| SC 13G/A | Amended ownership over 5% (passive) | May 20, 2024 | — |
| 6-K | Current report (foreign issuer) | May 16, 2024 | May 16, 2024 |
| SC 13D/A | Amended ownership over 5% (active) | Apr 26, 2024 | — |
| SC 13D/A | Amended ownership over 5% (active) | Apr 25, 2024 | — |
| 6-K | Current report (foreign issuer) | Feb 16, 2024 | Feb 16, 2024 |
| 20-F/A | Amended annual report (foreign issuer) | Feb 16, 2024 | Sep 30, 2023 |
| 20-F | Annual report (foreign issuer) | Feb 15, 2024 | Sep 30, 2023 |
| SC 13D/A | Amended ownership over 5% (active) | Feb 14, 2024 | — |
| 6-K | Current report (foreign issuer) | Feb 2, 2024 | Feb 2, 2024 |
| NT 20-F | Filing | Jan 31, 2024 | Sep 30, 2023 |
| 6-K | Current report (foreign issuer) | Jan 17, 2024 | Jan 17, 2024 |
| 6-K | Current report (foreign issuer) | Jan 3, 2024 | Jan 3, 2024 |
| 6-K | Current report (foreign issuer) | Dec 4, 2023 | Dec 4, 2023 |
| 6-K | Current report (foreign issuer) | Sep 18, 2023 | Sep 15, 2023 |
| 6-K | Current report (foreign issuer) | Aug 28, 2023 | Mar 31, 2023 |
| 6-K | Current report (foreign issuer) | Aug 11, 2023 | Aug 11, 2023 |
| SC 13D | Ownership over 5% (active) | Aug 1, 2023 | — |
| 6-K | Current report (foreign issuer) | Jul 21, 2023 | Jul 21, 2023 |
| SC 13G | Ownership over 5% (passive) | May 3, 2023 | — |
| 6-K | Current report (foreign issuer) | Mar 10, 2023 | Mar 10, 2023 |
| 6-K | Current report (foreign issuer) | Mar 3, 2023 | Mar 3, 2023 |
| 6-K | Current report (foreign issuer) | Feb 16, 2023 | Feb 16, 2023 |
| 6-K | Current report (foreign issuer) | Feb 1, 2023 | Feb 1, 2023 |
| 424B5 | Prospectus supplement | Jan 31, 2023 | — |
| 424B5 | Prospectus supplement | Jan 30, 2023 | — |
| 6-K | Current report (foreign issuer) | Jan 27, 2023 | Jan 27, 2023 |
| 20-F | Annual report (foreign issuer) | Jan 27, 2023 | Sep 30, 2022 |
| 6-K | Current report (foreign issuer) | Jan 3, 2023 | Jan 3, 2023 |
| 424B5 | Prospectus supplement | Dec 30, 2022 | — |
| 6-K | Current report (foreign issuer) | Nov 18, 2022 | Nov 18, 2022 |
| 424B5 | Prospectus supplement | Oct 13, 2022 | — |
| 6-K | Current report (foreign issuer) | Oct 6, 2022 | Oct 6, 2022 |
| 6-K | Current report (foreign issuer) | Oct 3, 2022 | Oct 3, 2022 |
| 424B5 | Prospectus supplement | Oct 3, 2022 | — |
| 6-K | Current report (foreign issuer) | Sep 26, 2022 | Sep 26, 2022 |
| 6-K | Current report (foreign issuer) | Aug 31, 2022 | Mar 31, 2022 |
| 6-K | Current report (foreign issuer) | Jul 25, 2022 | Jul 25, 2022 |
| 6-K | Current report (foreign issuer) | Jul 1, 2022 | Jul 1, 2022 |
| EFFECT | Filing | Jun 13, 2022 | — |
| CORRESP | Letter to the SEC | Jun 9, 2022 | — |
| 6-K | Current report (foreign issuer) | Jun 6, 2022 | Jun 6, 2022 |
| CORRESP | Letter to the SEC | May 31, 2022 | — |
| F-3/A | Filing | May 31, 2022 | — |
| UPLOAD | Letter from the SEC | May 13, 2022 | — |
| F-3 | Shelf registration (foreign issuer) | Apr 29, 2022 | — |
| SC 13D | Ownership over 5% (active) | Apr 20, 2022 | — |
| 6-K | Current report (foreign issuer) | Apr 11, 2022 | Apr 11, 2022 |
| 6-K | Current report (foreign issuer) | Apr 4, 2022 | Apr 4, 2022 |
| 6-K | Current report (foreign issuer) | Mar 17, 2022 | Mar 17, 2022 |
| SC 13G | Ownership over 5% (passive) | Feb 18, 2022 | — |
| 20-F | Annual report (foreign issuer) | Feb 15, 2022 | Sep 30, 2021 |
| NT 20-F | Filing | Jan 28, 2022 | Sep 30, 2021 |
| SC 13G | Ownership over 5% (passive) | Jan 26, 2022 | — |
| SC 13G | Ownership over 5% (passive) | Jan 26, 2022 | — |
| SC 13G | Ownership over 5% (passive) | Jan 26, 2022 | — |
| RW | Registration withdrawal | Dec 29, 2021 | — |
| F-1/A | Filing | Oct 13, 2021 | — |
| F-1 | Registration statement (foreign issuer) | Sep 10, 2021 | — |
| 6-K | Current report (foreign issuer) | Aug 27, 2021 | Aug 27, 2021 |
| DRS | Filing | Jun 30, 2021 | — |
| 6-K | Current report (foreign issuer) | Jun 11, 2021 | Jun 11, 2021 |
| 6-K | Current report (foreign issuer) | May 14, 2021 | May 14, 2021 |
| 6-K | Current report (foreign issuer) | Feb 17, 2021 | Feb 17, 2021 |
| 6-K | Current report (foreign issuer) | Feb 9, 2021 | Feb 9, 2021 |
| 424B4 | Prospectus | Feb 5, 2021 | — |
| EFFECT | Filing | Feb 4, 2021 | — |
| CERT | 8a cert | Feb 3, 2021 | — |
| CORRESP | Letter to the SEC | Feb 1, 2021 | — |
| CORRESP | Letter to the SEC | Feb 1, 2021 | — |
| 8-A12B | Filing | Feb 1, 2021 | — |
| CORRESP | Letter to the SEC | Jan 25, 2021 | — |
| F-1/A | Filing | Jan 25, 2021 | — |
| UPLOAD | Letter from the SEC | Jan 25, 2021 | — |
| F-1/A | Filing | Jan 15, 2021 | — |
| FWP | Free writing prospectus | Dec 18, 2020 | — |
| F-1/A | Filing | Nov 25, 2020 | — |
| F-1 | Registration statement (foreign issuer) | Jul 2, 2020 | — |
| DRSLTR | Filing | May 1, 2020 | — |
| DRS/A | Filing | May 1, 2020 | — |
| UPLOAD | Letter from the SEC | Feb 4, 2020 | — |
| DRSLTR | Filing | Jan 21, 2020 | — |
| DRS/A | Filing | Jan 21, 2020 | — |
| UPLOAD | Letter from the SEC | Oct 30, 2019 | — |
| DRS | Filing | Sep 30, 2019 | — |
Showing 143 filings. Main filings leave out insider and ownership forms such as Form 4; choose a type above to see them. Each form opens on SEC.gov. Older filings are on SEC EDGAR.
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Company profile
- Industry
- Industrial Organic Chemicals (SIC 2860)
- Listed as
- CNEY (Nasdaq)
- Fiscal year ends
- September 30
- Incorporated in
- Virgin Islands, British
- Headquarters
- Lishui City, China
- SEC filer status
- Non-accelerated filer, Emerging growth company
- SEC CIK
- 1780785
- Former names
- CN ENERGY GROUP, INC. (until Nov 25, 2020)
Other Industrial Organic Chemicals companies
Source: SEC EDGAR filings. This is company-reported data, not investment advice.