梅赛尼斯 2025年度报告

FORM 40-F ☐REGISTRATION STATEMENT PURSUANT TO SECTION 12 OF THE SECURITIESEXCHANGE ACT OF 1934OR ☒ANNUAL REPORT PURSUANT TO SECTION 13(a) OR 15(d) OF THE SECURITIESEXCHANGE ACT OF 1934 For the fiscal year endedDecember 31, 2025Commission File Number000-20115 METHANEX CORPORATION (Exact name of Registrant as specified in its charter) not applicable(Translation of Registrant’s name into English (if applicable)) Canada(Province or other jurisdiction of incorporation or organization) 2860(Primary Standard Industrial Classification Code Number (if applicable)) not applicable(I.R.S. Employer Identification Number (if applicable)) 1800 Waterfront Centre, 200 Burrard Street, Vancouver, British Columbia, Canada V6C3M1Telephone: (604) 661-2600(Address and telephone number of Registrant’s principal executive offices)CT Corporation System, 28 Liberty Street, New York, New York 10005Telephone: 212-894-8940(Name, address (including zip code) and telephone number (including area code) of agent for service in the United States) Securities registered or to be registered pursuant to Section 12(b) of the Securities Exchange Act of 1934 "the "ExchangeAct"). Securities registered or to be registered pursuant to Section 12(g) of the Exchange Act. (Title of Class) Securities for which there is a reporting obligation pursuant to Section 15(d) of the Exchange Act. 5.125% Senior Notes due October 15, 20275.25% Senior Notes due December 15, 20295.65%Senior Notesdue December 1, 2044 For annual reports, indicate by check mark the information filed with this Form: ☑Annual Information Form ☑Audited Annual Financial Statements Indicate number of outstanding shares of each of the issuer’s classes of capital or common stock as of the close of theperiod covered by the annual report. 77,339,520 Common Shares were outstanding as of December 31, 2025 Indicate by check mark whether the Registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of theExchange Act during the preceding 12 months (or for such shorter period that the Registrant was required to file suchreports) and (2) has been subject to such filing requirements for the past 90 days. No☐ Yes☑ Indicate by check mark whether the Registrant has submitted electronically every Interactive Data File required to besubmitted pursuant to Rule 405 of Regulation S-T (§232.405 of this chapter) during the preceding 12 months (or for suchshorter period that the registrant was required to submit such files). No☐ Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 12b-2 of the ExchangeAct. Emerging growth company☐ If an emerging growth company that prepares its financial statements in accordance with U.S. GAAP, indicate by checkmark if the registrant has elected not to use the extended transition period for complying with any new or revised financialaccounting standards provided pursuant to Section 13(a) of the Exchange Act. Indicate by check mark whether the registrant has filed a report on and attestation to its management's assessment of theeffectiveness 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. ☑ If securities are registered pursuant to Section 12(b) of the Exchange Act, indicate by check mark whether the financialstatements of the registrant 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 ofincentive-based compensation received by any of the registrant’s executive officers during the relevant recovery periodpursuant to §240.10D-1(b). ANNUAL INFORMATION FORM, AUDITED FINANCIAL STATEMENTS, ANDMANAGEMENT’S DISCUSSION AND ANALYSIS Methanex Corporation (the “Registrant” or the “Company”) is a Canadian public company whose common shares arelisted on the Toronto Stock Exchange (the “TSX”) in Canada (trading symbol: MX) and on the Nasdaq Global SelectMarket in the United States (trading symbol: MEOH). The Registrant is a “foreign private issuer” as defined in Rule 3b-4under Securities Exchange Act of 1934, as amended (the “Exchange Act”), and is eligible to file this annual report on Form40-F pursuant to the multi-jurisdictional disclosure system. Pursuant to Rule 3a12-3 under the Exchange Act, the Company’s equity securities are exempt from sections 14(a), 14(b),14(c), 14(f) and 16 of the Exchange Act. The Company's common shares will become subject to section 16(a)(1) of theExchange Act with effect from March 18, 2026, insofar as they are beneficially owned, directly or indirectly, by an officer ordirector of the Company. FORWARD-LOOKING STATEMENTS This annual report includes or incorporates by reference certain statements that constitute “forward-looking statements”within the meanin