Table of ContentsUNITED STATESSECURITIES AND EXCHANGE COMMISSIONWASHINGTON, D.C. 20549FORM 20-F(Mark One)☐REGISTRATION STATEMENT PURSUANT TO SECTION 12(b) OR (g) OF THE SECURITIES EXCHANGE ACT OF 1934 OROR☒ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934For the fiscal year ended March 31, 2022.OR☐TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934For the transition period from to .OR☐SHELL COMPANY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934Date of event requiring this shell company report:Commission file number 001-34541Global Cord Blood Corporation(Exact name of Registrant as specified in its charter)N/A(Translation of Registrant’s name into English)Cayman Islands(Jurisdiction of incorporation or organization)48th Floor, Bank of China Tower1 Garden RoadCentral, Hong Kong S.A.R.(Address of principal executive offices)Albert Chen+852 3605 8180albert.chen@globalcordbloodcorp.com48th Floor, Bank of China Tower1 Garden RoadCentral, Hong Kong S.A.R.(Name, Telephone, E-mail and/or Facsimile number and Address of Company Contact Person) Securities registered or to be registered pursuant to Section 12(b) of the Act:Title of each class Trading Symbol Name of each exchange on which registeredOrdinary Shares, par value $0.0001 per shareCOThe New York Stock ExchangeSecurities registered or to be registered pursuant to Section 12(g) of the Act.None(Title of Class)Securities for which there is a reporting obligation pursuant to Section 15(d) of the Act: Table of ContentsNone(Title of Class)On March 31, 2022, the issuer had 121,551,075 ordinary shares outstanding.Indicate by check mark if the registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act.☐ Yes ⌧ NoIf this report is an annual or transition report, indicate by check mark if the registrant is not required to file reports pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934.☐ Yes ⌧ NoNote – Checking the box above will not relieve any registrant required to file reports pursuant to Section 13 or 15(d) of the Securities Exchange 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 Section 13 or 15(d) of the Securities Exchange 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 ☐ NoIndicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T (§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit such files).⌧ Yes ☐ NoIndicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer or an emerging growth company. See definition of “large accelerated filer,” “accelerated filer” and “emerging growth company” in Rule 12b-2 of the Exchange Act.Large accelerated filer ☐ Accelerated filer ⌧ Non-accelerated filer ☐Emerging growth Company ☐If an emerging growth company that prepares its financial statements in accordance with U.S. GAAP, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards† provided 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 Standards Board 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 effectiveness of its internal control over financial reporting under Section 404(b) of the Sarbanes-Oxley Act (15 U.S.C. 7262(b)) by the registered public accounting firm that prepared or issued its audit report.☒ Yes ☐ NoIndicate by check mark which basis of accounting the registrant has used to prepare the financial statements included in this filing:US GAAP ⌧ International Financial Reporting Standards as issued by the International Accounting Other ☐ Standards Board ☐*If “Other” has been checked in response to the previous question, indicate by check mark which financial statement item the registrant has elected to follow.☐ Item 17 ☐ Item 18If this is an annual report, indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act).☐ 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(