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FORM20-F (Mark One)☐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 endedDecember31,2024. OR Commission file number:001-41848 Securities registered or to be registered pursuant to Section12(b) of the Act: *Notfor trading, but only in connection with the listing on The Nasdaq Stock Market LLC of the American depositaryshares. Securities registered or to be registered pursuant to Section12(g) of the Act: None(Title of Class) SEC 1852 (12-23) Potential persons who are to respond to the collection of information contained inthis form are not required to respond unless the form displays a currently valid OMB control number.Securities for which there is a reporting obligation pursuant to Section15(d) of the Act: 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: As of December31, 2024, there were50,000,000Class A ordinary shares and466,364,286Class B ordinary shares issued andoutstanding, par value of US$0.00001 per share. Indicate by check mark if the registrant is a well-known seasoned issuer, as defined in Rule 405 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 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 12 months (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 90 days.☒Yes☐No Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submittedpursuant to Rule 405 of Regulation S-T (§232.405 of this chapter) during the preceding 12 months (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 the definitions of “large accelerated filer,” “accelerated filer,” and “emerging growth company” in Rule 12b-2 ofthe Exchange Act. Largeacceleratedfiler☐Acceleratedfiler☐Non-acceleratedfiler☐Emerginggrowthcompany☒ 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 standards†provided pursuant to Section13(a) of the Exchange Act.☐ †The term “new or revised financial accounting standard” refers to any update issued by the Financial Accounting Standards Boardto its Accounting Standards Codification after April5, 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 Section404(b) of the Sarbanes-Oxley Act (15 U.S.C. 7262(b)) by the registeredpublic accounting firm that prepared or issued its audit report.☐Yes☒No 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: U.S.GAAP☒International Financial Reporting Standards as issuedOther☐by the International Accounting Standards Board☐ If “Other” has been checked in response to the previous question, indicate by check mark which financial statement item the registranthas elected to follow.☐Item17☐Item 18 If this is an annual report, indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the ExchangeAct).☐Yes☒No (APPLICABLE ONLY TO ISSUERS INVOLVED IN BANKRUPTCY PROCEEDINGS DURING THE PAST FIVE YEARS) Indicate by check mark whether the registrant has filed all documents and reports required to be filed by Sections 12, 13 or 15(d) ofthe Securities Exchange Act of 1934 subsequent to the distribution of securities under a plan confirmed by a court.☐Yes☐No T C PageNo. INTRODUCTIONiiENFORCEABILITY OF CIVIL LIABILITIESFORWARD-LOOKING INFORMATIONiiiPART I1ITEM 1. IDENTITY OF DIRECTORS, SENI