mx-20251231

UNITED STATES
SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 20549

FORM 40-F

☐ REGISTRATION STATEMENT PURSUANT TO SECTION 12 OF THE SECURITIES EXCHANGE ACT OF 1934

☒ ANNUAL REPORT PURSUANT TO SECTION 13(a) OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the fiscal year ended December 31, 2025 Commission File Number 000-20115


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 V6C 3M1

Telephone: (604) 661-2600

(Address and telephone number of Registrant’s principal executive offices)

CT Corporation System, 28 Liberty Street, New York, New York 10005

Telephone: 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 "Exchange Act").


Title of each class	Trading Symbol	Name of each exchange on which registered
Common Shares	MEOH	Nasdaq Global Select Market

Securities registered or to be registered pursuant to Section 12(g) of the Exchange Act.


None
(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, 2027 5.25% Senior Notes due December 15, 2029 5.65% Senior Notes due December 1, 2044
(Title of Class)

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 the period 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 the Exchange Act 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 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 ☑						No ☐

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 12b-2 of the Exchange Act.


						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.


						☐

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.


						☑


PCAOB Auditor Firm ID Number:	Auditor Name:	Auditor Location:
85	KPMG LLP	Vancouver, British Columbia, Canada

If securities are registered pursuant to Section 12(b) of the Exchange Act, indicate by check mark whether the financial statements 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 of incentive-based compensation received by any of the registrant’s executive officers during the relevant recovery period pursuant to §240.10D-1(b).


						☐

ANNUAL INFORMATION FORM, AUDITED FINANCIAL STATEMENTS, AND
MANAGEMENT’S DISCUSSION AND ANALYSIS

Methanex Corporation (the “Registrant” or the “Company”) is a Canadian public company whose common shares are listed on the Toronto Stock Exchange (the “TSX”) in Canada (trading symbol: MX) and on the Nasdaq Global Select Market in the United States (trading symbol: MEOH). The Registrant is a “foreign private issuer” as defined in Rule 3b-4 under Securities Exchange Act of 1934, as amended (the “Exchange Act”), and is eligible to file this annual report on Form 40-F pursuant to the multi-jurisdictional disclosure system.

The following documents of the Company are filed as exhibits to, and incorporated by reference into, this Annual Report:


Document			Exhibit No.
Annual Information Form of the Company for the year ended December 31, 2025			99.1
Management’s Discussion and Analysis of the Company for the year ended December 31, 2025 (the "2025 MD&A")			99.2
Audited financial statements of the Company for the years ended December 31, 2025 and 2024, including the reports of Independent Registered Public Accounting Firm with respect thereto			99.3

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 the Exchange Act with effect from March 18, 2026, insofar as they are beneficially owned, directly or indirectly, by an officer or director of the Company.

FORWARD-LOOKING STATEMENTS

This annual report includes or incorporates by reference certain statements that constitute “forward-looking statements” within the meaning of the United States Private Securities Litigation Reform Act of 1995. These statements appear in a number of places in this annual report and documents incorporated by reference herein and include statements regarding the Registrant’s intent, belief or current expectations and those of the Registrant’s management. These forward-looking statements involve known and unknown risks and uncertainties that may cause the Registrant’s actual results, performance or achievements to be materially different from any future results, performance or achievements expressed or implied by such forward-looking statements. When used in this annual report or in documents incorporated by reference in this annual report, words such as “believes,” “expects,” “may,” “will,” “should,” “potential,” “estimates,” “anticipates,” “aims,” “goal,” or the negative version of those words or other comparable terminology and similar statements of a future or forward-looking nature are intended to identify these forward-looking statements. These forward-looking statements are based on various factors and were derived utilizing numerous assumptions that could cause the Registrant’s actual results to differ materially from those in the forward-looking statements. Accordingly, readers are cautioned not to put undue reliance on these forward-looking statements. For additional information, please refer to the disclosure contained under the heading, “Caution Regarding Forward-Looking Statements” in the Registrant’s Annual Information Form filed as Exhibit 99.1 to this report.

NOTE TO UNITED STATES READERS REGARDING DIFFERENCES
BETWEEN UNITED STATES AND CANADIAN REPORTING PRACTICES

The Registrant is permitted to prepare this annual report in accordance with Canadian disclosure requirements, which are different from those of the United States. The Registrant prepares its consolidated financial statements in accordance with International Financial Reporting Standards (“IFRS”), as issued by the International Accounting Standards Board, which principles differ in certain respects from generally accepted accounting principles applicable in the United States (“U.S. GAAP”) and from certain practices prescribed by the SEC. Therefore, the Company’s financial statements incorporated by reference in this annual report may not be comparable to financial statements prepared in accordance with U.S. GAAP.

CURRENCY

Unless otherwise indicated, all dollar amounts in this Annual Report are in United States dollars. The exchange rate of United States dollars into Canadian dollars on December 31, 2025, the last trading day of the year, based upon the daily exchange rate published by the Bank of Canada, was U.S.$1.00=CDN $1.3706. The exchange rate of United States dollars into Canadian dollars, on March 4, 2026, based upon the daily exchange rate as published by the Bank of Canada, was U.S.$1.00=CDN$1.3664.

CONTROLS AND PROCEDURES

Disclosure controls and procedures are defined in Rule 13a-15(e) and 15d-15(e) under the Exchange Act to mean controls and other procedures of an issuer that are designed to ensure that information required to be disclosed by the issuer in the reports that it files or submits under the Exchange Act is recorded, processed, summarized and reported within the time periods specified in the rules and forms of the Securities and Exchange Commission (the “Commission”). Disclosure controls and procedures include, without limitation, controls and procedures designed to ensure that information required to be disclosed by an issuer in the reports that it files or submits under the Exchange Act is accumulated and communicated to the issuer’s management, including its principal executive and principal financial officers, or persons performing similar functions, as appropriate to allow timely decisions regarding required disclosure.

At the end of the period covered by this annual report on Form 40-F, being the fiscal year ended December 31, 2025, an evaluation was carried out under the supervision and with the participation of the Registrant’s management, including the principal executive and principal financial officers (its Chief Executive Officer and Chief Financial Officer). Based upon that evaluation, the Chief Executive Officer and Chief Financial Officer concluded that the Registrant’s disclosure controls and procedures are effective as of December 31, 2025.

MANAGEMENT’S ANNUAL REPORT ON INTERNAL CONTROL OVER FINANCIAL REPORTING

Internal Control over Financial Reporting

Management is responsible for establishing and maintaining adequate internal control over financial reporting. Internal control over financial reporting is defined in Rule 13a-15(f) and 15d-15(f) of the Exchange Act as a process designed by, or under the supervision of, the Registrant’s principal executive officer and principal financial officer, and effected by the Registrant’s board of directors, management and other personnel, to provide reasonable assurance regarding the reliability of financial reporting and preparation of the Registrant’s consolidated financial statements for external purposes in accordance with generally accepted accounting principles (which, in the case of the Registrant, are International Financial Reporting Standards, as issued by the International Accounting Standards Board). Internal control over financial reporting includes policies and procedures that:

•pertain to the maintenance of records that, in reasonable detail, accurately and fairly reflect the transactions and dispositions of the assets of the Registrant;

•provide reasonable assurance that transactions are recorded as necessary to permit preparation of financial statements in accordance with generally accepted accounting principles, and that receipts and expenditures are being made only in accordance with authorizations of management and directors of the Registrant; and

•provide reasonable assurance regarding prevention or timely detection of unauthorized acquisition, use or disposition of the Registrant’s assets that could have a material effect on the financial statements.

Internal control over financial reporting has inherent limitations. Internal control over financial reporting is a process that involves human diligence and compliance and is subject to lapses in judgment and breakdowns resulting from human failures. Internal control over financial reporting also can be circumvented by collusion or improper management override. Because of such limitations, there is a risk that material misstatements will not be prevented or detected on a timely basis by internal control over financial reporting. However, these inherent limitations are known features of the financial reporting process. Therefore, it is possible to design into the process safeguards to reduce, though not eliminate, this risk.

Management’s Assessment and Auditor’s Attestation Report

Management’s Annual Report on internal control over financial reporting appears in Management’s Discussion and Analysis for the year ended December 31, 2025 and is hereby incorporated by reference herein.In connection with the Company’s reporting obligations in Canada and its obligations under Rule 13a-15(c) under the Exchange Act, management, under the supervision and with the participation of its Chief Executive Officer and Chief Financial Officer, conducted an evaluation of the effectiveness of the Company’s internal control over financial reporting as of December 31, 2025, based on the framework set forth in Internal Control – Integrated Framework, issued in 2013 by the Committee of Sponsoring Organizations of the Treadway Commission (the “COSO Framework”). Management excluded from its assessment the internal controls policies and procedures, including the effectiveness thereof, of the entities acquired in the acquisition of OCI’s global methanol business on June 27, 2025. Based on its evaluation under this framework, management concluded that our internal control over financial reporting was effective as at that date.

KPMG LLP, an independent registered public accounting firm that audited and reported on our consolidated financial

statements, has issued an attestation report on the effectiveness of our internal control over financial reporting as of

December 31, 2025. The attestation report is included on the fourth page of our consolidated financial statements filed as Exhibit 99.3 to this report.

Changes in Internal Control over Financial Reporting

During the year ended December 31, 2025, we applied additional controls over acquisition accounting in accordance with IFRS 3. Apart from this no changes were made in our internal controls over financial reporting that have materially affected, or are reasonably likely to materially affect, our internal control over financial reporting. We are in the process of integrating the new business into our system of internal control over financial reporting.

AUDIT COMMITTEE

The Registrant’s Board of Directors has established a separately-designated Audit, Finance and Risk Committee (the “Audit Committee”) in accordance with Section 3(a)(58)(A) of the Exchange Act and Nasdaq Listing Rule 5605(c). As at the date of this annual report, the Registrant’s Audit Committee is comprised of the following directors, each of whom is independent as determined under each of Rule 10A-3 under the Exchange Act and Nasdaq Listing Rule 5605(a):

Benita Warmbold, Chair

Paul Dobson

Maureen Howe

Don Marchand

Leslie O’Donoghue

Roger Perreault

All members of the Audit Committee are financially literate, meaning they are able to read and understand the Company's financial statements and to understand the breadth and level of complexity of the issues that can reasonably be expected to be raised by the Company's financial statements. The Audit Committee meets the composition requirements set forth by Nasdaq Listing Rule 5605(c)(2). At least one member of the Audit Committee has past employment experience in finance or accounting, requisite professional certification in accounting, or any other comparable experience or background which results in her financial sophistication (as required by Nasdaq Listing Rule 5605(c)(A)).

A description of the mandate of the Audit Committee (the “Audit Committee Charter”), together with the relevant education and experience of its members and other Committee information, may be found in the “Audit Committee Information” section of the Registrant’s Annual Information Form for the year ended December 31, 2025, filed as Exhibit 99.1 to this annual report. The full text of the Audit Committee Charter is attached as Appendix “A” to the Annual Information Form.

AUDIT COMMITTEE FINANCIAL EXPERT

The Registrant’s Board of Directors has determined that Ms. Benita Warmbold is an audit committee financial expert (as that term is defined in paragraph (8)(b) of General Instruction B to Form 40-F under the Exchange Act). The Commission has indicated that the designation of Ms. Warmbold as an audit committee financial expert does not make Ms. Warmbold an “expert” for any other purpose (including without limitation for purposes of section 11 of the Securities Act of 1933, as

amended), impose any duties, obligations or liability on Ms. Warmbold that are greater than those imposed on members of the Audit Committee and the board of directors who do not carry this designation, or affect the duties, obligations or liability of any other member of the Audit Committee or the board of directors.

CODE OF ETHICS

The Registrant has adopted a Code of Business Conduct (the “Code of Ethics”) that applies to directors, officers and employees, including the Registrant’s principal executive officer, principal financial officer and principal accounting officer. The Code of Ethics materially complies with Nasdaq Listing Rule 5610, and meets the requirements for a “code of ethics” within the meaning of that term in Form 40-F. A copy of the Code of Ethics can be found on the Registrant’s website at www.methanex.com.

No waivers from or substantive amendments to the provisions of the Code of Ethics were made in 2025.

PRINCIPAL ACCOUNTANT FEES AND SERVICES

KPMG LLP, Chartered Professional Accountants, Vancouver, are the independent auditors of the Registrant. The holders of the Registrant’s common shares have resolved to have the directors of the Registrant determine the auditors’ remuneration.

The Registrant’s Audit Committee annually reviews and approves the terms and scope of the external auditors’ engagement. The Audit Committee oversees the Audit and Non-Audit Pre-Approval Policy, which sets forth the procedures and the conditions under which permissible services proposed to be performed by KPMG LLP, the Registrant’s external auditors, are pre-approved. The Audit Committee has delegated to the Chair of the Audit Committee pre-approval authority for any services not previously approved by the Audit Committee. All such services approved by the Chair of the Audit Committee are subsequently reviewed by the Audit Committee.

All non-audit service engagements, regardless of the cost estimate, are required to be coordinated and approved by the Chief Financial Officer to further ensure that adherence to this policy is monitored.

Audit and Non-Audit Fees Billed by the Independent Auditors

KPMG LLP’s global fees relating to the years ended December 31, 2025 and December 31, 2024 are as follows:


US$000s	2025	2024
Audit Fees	3,258	2,979
Audit-Related Fees	131	155
Tax Fees	218	203
All Other Fees	63	—
Total	3,670	3,337

Each fee category is described below.

Audit Fees

Audit fees for professional services rendered by the external auditors for the audit of the Company’s consolidated financial statements; statutory audits of the financial statements of the Company’s subsidiaries; quarterly reviews of the Company’s financial statements; consultations as to the accounting or disclosure treatment of transactions reflected in the financial statements; and services associated with registration statements, prospectuses, periodic reports and other documents filed with securities regulators.

Audit fees for professional services rendered by the external auditors for the audit of the Company’s consolidated financial statements were in respect of an "integrated audit" performed by KPMG LLP globally. The integrated audit encompasses an opinion on the fairness of presentation of the Company’s financial statements as well as an opinion on the effectiveness of the Company’s internal controls over financial reporting.

Audit-Related Fees

Audit-related fees for professional services rendered by the auditors for procedures and audit or attest services not required by statute or regulation; and consultations related to the accounting or disclosure treatment of other transactions.

Tax Fees

Tax fees for professional services rendered for tax compliance, including the review of tax returns; assistance in completing routine tax schedules and calculations; review of indirect tax items.

Other Fees

The Other fees in 2025 relate to advisory services on sustainability reporting compliance. There were no other fees in 2024.

OFF-BALANCE SHEET ARRANGEMENTS

At December 31, 2025, we did not have any off-balance sheet arrangements, that have, or are reasonably likely to have, a current or future material effect on our results of operations or financial condition.

CONTRACTUAL AND OTHER OBLIGATIONS

The information provided under the heading "Liquidity and Capital Resources" (pages 20-25) contained in the 2025 MD&A, filed as Exhibit 99.2 to this annual report on Form 40-F, is incorporated by reference herein.

NOTICES PURSUANT TO REGULATION BTR

There were no notices required by Rule 104 of Regulation BTR that the Company sent during the financial year ended December 31, 2025, concerning any equity security subject to a blackout period under Rule 101 of Regulation BTR.

NASDAQ CORPORATE GOVERNANCE

The Company is subject to corporate governance requirements prescribed under applicable Canadian securities laws, rules and policies. The Company is also subject to corporate governance requirements prescribed by the listing standards of the Nasdaq Stock Market, and the rules and regulations promulgated by the SEC under the Exchange Act (including those applicable rules and regulations mandated by the Sarbanes-Oxley Act of 2002).

Nasdaq Listing Rule 5615(a)(3) permits a foreign private issuer to follow its home country practice in lieu of certain corporate governance requirements of the Nasdaq Listing Rules. A foreign private issuer that follows a home country practice in lieu of one or more provisions of the Nasdaq Listing Rules is required to disclose in its annual report filed with the Commission, or on its website, each corporate governance requirement of the Nasdaq Listing Rules that it does not follow and describe the home country practice followed by the issuer in lieu of such Nasdaq corporate governance requirements.

A description of the significant ways in which the Company’s governance practices differ from those followed by domestic companies pursuant to Nasdaq standards is as follows:

•Shareholder Meeting Quorum Requirement: Nasdaq Listing Rule 5620(c) provides that the minimum quorum requirement for a shareholder meeting is 331/3% of the outstanding shares of common stock. In addition, a company listed on Nasdaq is required to provide for a quorum requirement in its bylaws. The Company’s by-laws provide that at any meeting of shareholders a quorum shall be two persons present in person, or represented by proxy, holding common shares representing not less than 25% of the votes entitled to be cast at the meeting.

•Distribution of Annual Reports: Nasdaq Listing Rule 5250(d) requires a Nasdaq-listed company to make available to shareholders an annual report containing audited financial statements of the company and its subsidiaries (which, for example, may be on 40-F under the Exchange Act) within a reasonable period of time

following the filing of the annual report with the Commission. The Company may comply with this requirement either:

◦by mailing the report to shareholders (as opposed to electronic or notice-and-access delivery);

◦by satisfying the requirements for furnishing an annual report contained in Rule 14a-16 under the Exchange Act (which rule is not applicable to the Company, as explained in more detail below); or

◦by posting the annual report to shareholders on or through the company's website, along with a prominent undertaking in the English language to provide shareholders, upon request, a hard copy of the annual report free of charge. A company that chooses to satisfy this requirement in this manner must, simultaneously with this posting, issue a press release stating that its annual report has been filed with the Commission. The press release must also state that: (a) the annual report is available on the company's website and include the website address, and (b) shareholders may receive a hard copy free of charge upon request.

The Company is a “foreign private issuer” as defined in Rule 3b-4 under the Exchange Act, and the Company is accordingly exempt from the proxy rules promulgated by the Commission pursuant to Sections 14(a), 14(b), 14(c) and 14(f) of the Exchange Act (including Exchange Act Rule 14a-16). The Company solicits proxies in accordance with applicable rules and regulations in Canada.

Pursuant to the provisions of the Canada Business Corporations Act (the “CBCA”), the Company, as a “distributing corporation” under the CBCA, is required to send a copy of the annual audited comparative financial statements to each registered shareholder determined as of a set record date, except to a shareholder who has informed the Company in writing that he or she does not want a copy of these documents.

Section 437 of the TSX Company Manual requires that: (a) every TSX-listed company must forward annually to each shareholder who has requested them its annual financial statements and its MD&A in accordance with Canadian National Instrument 51-102 - Continuous Disclosure Obligations ("NI 51-102"); and (b) if a listed company produces an annual report, it must be filed publicly through the System for Electronic Document Analysis and Retrieval + (commonly referred to as “SEDAR+”), an electronic database maintained on behalf of the Canadian provincial securities regulators (the “Canadian Securities Administrators”) and available at www.sedarplus.ca.

Pursuant to NI 51-102, the Company is required to send annually a request form to the registered holders and beneficial owners of its securities, other than debt instruments, that registered holders and beneficial owners may use to request a copy of the Company's annual financial statements and related Management’s Discussion and Analysis (“MD&A”), the interim financial statements and related MD&A, or both. If a registered holder or beneficial owner of securities, other than debt instruments, of the Company requests the Company's annual or interim financial statements, the Company must send a copy of the requested financial statements to the person or company that made the request, without charge, by the later of: (a) 10 days after the filing deadline for the financial statements, or (b) 10 calendar days after the Company receives the request. If the Company sends financial statements it must also send, at the same time, the annual or interim MD&A relating to the financial statements.

The Company has elected to use the notice-and-access (“Notice-and-Access”) provisions adopted by the Canadian Securities Administrators for delivery of proxy materials to its shareholders, as contained in NI 51-102 and National Instrument 54-101 – Communication with Beneficial Owners of Securities of a Reporting Issuer. Pursuant to Notice-and-Access, the Company’s shareholders will receive a notice containing only certain prescribed information in plain language (including the website addresses for SEDAR+ and the non-SEDAR+ websites where the proxy-related materials are posted, as well as a toll-free telephone number for use by shareholders to obtain information about Notice-and-Access and to request paper copies of the proxy materials). Such notice may be sent by the Company by prepaid mail, courier (or the equivalent) or electronically if prior consent has been obtained, along with the applicable voting instruction form.

If a shareholder requests paper copies of an information circular, the Company will be required to send, free of charge, the items requested within three business days for requests received prior to the date of the meeting, and within 10 calendar days for requests received on or after the date of the meeting but within one year of the information circular being filed on SEDAR+. When responding to such requests, the Company will be prohibited from asking for any other information about the requestor, other than the name and address to which the requested materials are to be sent.

Since the foregoing corporate governance practices of the Company are consistent with the laws, customs and practices in Canada, the Company has sought and received relief from the differing Nasdaq standards pursuant to Nasdaq Listing Rule 5615(a)(3).

The Company believes that there are otherwise no significant differences between its corporate governance policies and those required to be followed by United States domestic issuers listed on the Nasdaq Stock Market. In particular, in addition to having a separate Audit Committee, the Registrant’s Board of Directors has established a separately-designated Human Resources Committee that materially meets the requirements for a compensation committee under Nasdaq Listing Rule 5605(d), as currently in force. The Human Resources Committee's responsibilities include administering the Company's Policy for the Recovery of Erroneously Awarded Incentive-Based Compensation (the "Recovery Policy"), which has been adopted by the Board of Directors pursuant to Rule 5608 of the Nasdaq Listing Rules. A copy of the Recovery Policy is filed as Exhibit 97 to this Annual Report.

The Company is required by National Instrument 58-101 of the Canadian Securities Administrators, Disclosure of Corporate Governance Practices, to describe its practices and policies with regard to corporate governance in management information circulars that are furnished to the Company’s shareholders in connection with annual meetings of shareholders.

MINE SAFETY DISCLOSURE

Not applicable.

DISCLOSURE REGARDING FOREIGN JURISDICTIONS THAT PREVENT INSPECTIONS

Not applicable.

RECOVERY OF ERRONEOUSLY AWARDED COMPENSATION

Not applicable.

UNDERTAKING

The Registrant undertakes to make available, in person or by telephone, representatives to respond to inquiries made by the Commission staff, and to furnish promptly, when requested to do so by the Commission staff, information relating to: the securities in relation to which the obligation to file an annual report on Form 40-F arises, or transactions in said securities.

CONSENT TO SERVICE OF PROCESS

The Registrant has previously filed with the SEC a written consent to service of process on Form F-X. Any change to the name or address of the Registrant's agent for service shall be communicated promptly to the SEC by amendment to the Form F-X referencing the file number of the Registrant.

EXHIBITS


Exhibit No			Description
23.1			Consent of KPMG LLP
31.1			Certification of President and Chief Executive Officer pursuant to Section 302 of the Sarbanes-Oxley Act of 2002
31.2			Certification of Senior Vice President, Finance and Chief Financial Officer pursuant to Section 302 of the Sarbanes-Oxley Act of 2002
32.1			Certification of President and Chief Executive Officer pursuant to Section 906 of the Sarbanes-Oxley Act of 2002
32.2			Certification of Senior Vice President, Finance and Chief Financial Officer pursuant to Section 906 of the Sarbanes-Oxley Act of 2002
97			Policy for the Recovery of Erroneously Awarded Incentive-Based Compensation
99.1			Annual Information Form of the Registrant dated March 5, 2026
99.2			Management’s Discussion and Analysis for the Year Ended December 31, 2025
99.3			Audited Consolidated Financial Statements of the Registrant for the years ended December 31, 202 5 and December 31, 202 4 and the reports of the Independent Registered Public Accounting Firm thereon
101.SCH			Inline XBRL Taxonomy Extension Schema Document
101.CAL			Inline XBRL Taxonomy Extension Calculation Linkbase Document
101.DEF			Inline XBRL Taxonomy Extension Definitions Linkbase Document
101.LAB			Inline XBRL Taxonomy Extension Label Linkbase Document
101.PRE			Inline XBRL Taxonomy Extension Presentation Linkbase Document
104			Cover Page Interactive Data File (formatted as Inline XBRL and contained in Exhibit 101)

SIGNATURES

Pursuant to the requirements of the Exchange Act, the Registrant certifies that it meets all of the requirements for filing on Form 40-F and has duly caused this annual report to be signed on its behalf by the undersigned, thereto duly authorized.

METHANEX CORPORATION

Date: March 5, 2026

By: /s/ KEVIN PRICE

Name: Kevin Price

Title: SVP, General Counsel & Corporate Secretary

SEC Form 40-F filed by Methanex Corporation