中北能 2025年年度报告和过渡报告

FORM20-F ☐REGISTRATION STATEMENT PURSUANT TO SECTION 12(b) OR (g) OF THE SECURITIES EXCHANGE ACT OF1934 OR ☒ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year endedSeptember 30, 2024 OR OR ☐SHELL COMPANY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF1934 For the transition period from to Commission file number:001-39978 CN ENERGY GROUP. INC. (Exact name of Registrant as specified in its charter) N/A(Translation of Registrant’s name into English) British Virgin Islands(Jurisdiction of incorporation or organization) Building 2‑B, Room 206,No. 268 Shiniu RoadLiandu District,Lishui City, Zhejiang ProvinceThe People’s Republic ofChina(Address of principal executive offices) Jinwu Huang, Chief Financial OfficerTelephone: + 86‑571‑87555823Email:jinwuhuang@cneny.comAt the address of the Company set forth above(Name, Telephone, E-mail and/or Facsimile number and Address of Company Contact Person) Securities registered or to be registered pursuant to Section12(b)of the Act. Title of each classTrading Symbol(s)Name of each exchange on whichregisteredClass A ordinary shares, no parvalue per shareCNEYTheNasdaqStock Market LLC Securities registered or to be registered pursuant to Section12(g)of the Act. None(Title of Class) Securities for which there is a reporting obligation pursuant to Section15(d)of the Act. None(Title of Class) Indicate the number of outstanding shares of each of the issuer’s classes of capital or common stock as of the close of the periodcovered by the annual report. An aggregate of12,084,013Class A ordinary shares and 100,698 Class B ordinary shares, no par value, as of September30, 2024. Indicate by check mark if the registrant is a well-known seasoned issuer, as defined in Rule405 of the Securities Act. Yes☐No☒ If this report is an annual or transition report, indicate by check mark if the registrant is not required to file reports pursuant toSection13 or 15(d)of the Securities Exchange Act of 1934. Yes☐No☒ Note - Checking the box above will not relieve any registrant required to file reports pursuant to Section 13 or 15(d) of the SecuritiesExchange Act of 1934 from their obligations under those Sections. Indicate by check mark whether the registrant (1)has filed all reports required to be filed by Section13 or 15(d)of the SecuritiesExchange Act of 1934 during the preceding 12months (or for such shorter period that the registrant was required to file such reports),and (2)has been subject to such filing requirements for the past 90days. Yes☒No☐ Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submittedpursuant to Rule405 of Regulation S-T (§232.405 of this chapter) during the preceding 12months (or for such shorter period that theregistrant was required to submit such files). Yes☒No☐ Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, or an emerginggrowth company. See definition of “large accelerated filer,” “accelerated filer,” and “emerging growth company” in Rule12b‑2 of theExchange Act. If an emerging growth company that prepares its financial statements in accordance with U.S. GAAP, indicate by check mark if theregistrant has elected not to use the extended transition period for complying with any new or revised financial accounting standardsprovided pursuant to Section 13(a) of the Exchange Act.☐ *The term “new or revised financial accounting standard” refers to any update issued by the Financial Accounting StandardsBoard to its Accounting Standards Codification after April 5, 2012. Indicate by check mark whether the registrant has filed a report on and attestation to its management’s assessment of the effectivenessof its internal control over financial reporting under Section 404(b) of the Sarbanes-Oxley Act (15 U.S.C. 7262(b)) by the registeredpublic accounting firm that prepared or issued its audit report.☐ If securities are registered pursuant to Section 12(b) of the Act, indicate by check mark whether the financial statements of theregistrant included in the filing reflect the correction of an error to previously issued financial statements.☐ Indicate by check mark whether any of those error corrections are restatements that required a recovery analysis of incentive- basedcompensation received by any of the registrant’s executive officers during the relevant recovery period pursuant to §240.10D-1(b).☐ Indicate by check mark which basis of accounting the registrant has used to prepare the financial statements included in this filing: International Financial Reporting Standards as issued by theInternational Accounting Standards Board☐ *If “Other” has been checked in response to the previous question, indicate by check mark which financial statement item theregistrant has elected to follow. Item 17☐Item 18☐ If this is an annual repo