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. The number of outstanding shares as of December 31, 2025 was 55,148,697 Class A common shares (including 3,855,150 Class A common shares held in treasury) and 38,574,134 Class Bcommon shares. Indicate by check mark if the registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act. 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 Securities Exchange Act of 1934. 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 from their obligations under thoseSections. 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 forsuch 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. 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 thischapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit such files). 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 definition of “large accelerated filer,”“accelerated filer,” and “emerging growth company” in Rule 12b-2 of the Exchange Act. (Check one): 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 transitionperiod for complying with any new or revised financial accounting standards† provided pursuant to Section 13(a) of the Exchange Act.☐ 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 reflect the correction of an error topreviously issued financial statements.☐ Indicate by check mark whether any of those error corrections are restatements that required a recovery analysis of incentive-based compensation received by any of the registrant’s executiveofficers during the relevant recovery period pursuant to § 240.10D-1(b).☐ 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 underSection 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.☒ ☐U.S. GAAP ☒International Financial Reporting Standards as issued 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 registrant has elected to follow. ☐Item 17☐Item 18 PART I INTRODUCTIONITEM 1. IDENTITY OF DIRECTORS, SENIOR MANAGEMENT AND ADVISERSITEM 2. OFFER STATISTICS AND EXPECTED TIMETABLEITEM 3. KEY INFORMATION ITEM 12. DESCRIPTION OF SECURITIES OTHER THAN EQUITY SECURITIESA.Debt SecuritiesB.Warrants and RightsC.Other SecuritiesD.American Depositary SharesITEM 13. DEFAULTS, DIVIDEND ARREARAGES AND DELINQUENCIESA.DefaultsB.Arrears and delinquenciesITEM 14. MATERIAL MODIFICATIONS TO THE RIGHTS OF SECURITY HOLDERS AND USE OF PROCEEDSA.Material modifications to instrumentsB.Material modifications to rightsC.Withdrawal or substitution of assetsD.Change in trustees or paying agentsE.Use of proceedsITEM 15. CONTROLS AND PROCEDURESA.Disclosure Controls and ProceduresB.Management’s Annual Report on Internal Control Over Financial ReportingC.Attestation Report of the Registered Public Accounting FirmD.Changes in Internal Control Over Financial ReportingITEM 16. RESERVEDITEM 16A. AUDIT COMMITTEE FINANCIAL EXPERTITEM 16B. CODE OF ETHICSITEM 16C. PRINCIPAL ACCOUNTANT FEES AND SERVICESITEM 16D. EXEMPTIONS FROM THE LISTING STANDARDS FOR AUDIT COMMITTEESITEM 16E. PURCHASES OF EQUITY SECURITIES BY THE ISSUER AND AFFILIATED PURCHASERSITEM 16F. CHANGE IN REGISTRANT’S CERTIFYING ACCOUNTANTITEM 16G. CORPORATE GOVERNANCEITEM 16H. MINE SAFETY DISCLOSUREITEM 16I. DISCLOSURE REGARDING FOREIGN JURISDICTIONS THAT PREVENT INSPECTIONSITEM 16J. INSIDER TRADING POLICIESITEM 16K. CYBERSECURITYPART IIIITEM 17