如瑞迪博士 2026年年度报告和过渡报告

FORM 20-F OR OR OR Commission File Number: 1-15182 Equity Shares* *Not for trading, but only in connection with the registration of American Depositary Shares, pursuant to the requirements of the Securities andExchange Commission. Securities registered or to be registered pursuant to Section 12(g) of the Act. None. Securities for which there is a reporting obligation pursuant to Section 15(d) of the Act. None. Indicate the number of outstanding shares of each of the issuer’s classes of capital or common stock as of the close of the period covered by the annual report. 834,656,970 Equity Shares 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 to Section 13 or 15(d) of the SecuritiesExchange 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 Securities Exchange Act of 1934 fromtheir 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 thepreceding 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 past90 days. YesNo Indicate 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 and post 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 emerging growth company. See thedefinitions of “accelerated filer”, “large accelerated filer” and “emerging growth company” in Rule 12b-2 of the Exchange Act. (Check one): 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 usethe 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 StandardsCodification 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 overfinancial 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 auditreport. If securities are registered pursuant to Section 12(b) of the Act, indicate by check mark whether the financial statements of the registrant included in the filing reflectthe correction of an error to previously issued financial statements. 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 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 Securities Exchange Act of 1934). YesNo Currency of Presentation and Certain Defined Terms In this annual report on Form 20-F, references to “$” or “U.S.$” or “dollars” or “U.S. dollars” are to the legal currency of the United States and references to“Rs.” or “rupees” or “Indian rupees” or “INR” are to the legal currency of India, references to “MXN” are to the legal currency of Mexico, references to “ZAR” areto the legal currency of South Africa, references to “UAH” are to the legal currency of Ukraine, references to “GBP” are to the legal currency of the UnitedKingdom, references to “RUB” or “rouble” or “ruble” are to the legal currency of the Russian Federation, references to “EUR” or “euros” are to the legal currency ofthe European Union and references to “CAD” are to the legal currency of Canada. Our financial statements are prepared in accordance with International FinancialReporting Standards, or “IFRS”, as issued by the International Accounting Standards Board, or “IASB”. These standards include International Accounting Standards,or “IAS”, and their interpretations issued by the International Financial Reporting Interpretations Committee, or “IFRIC”, or its predecessor, the StandingInterpretations Committee, or “SIC”. References to a particular “fiscal” year are to our fiscal year ended March 31 of such year. References to our “ADSs” are to ourAmerican Depositary Shares. References to “OCI” are to other comprehensive income, to “FVTOCI”