Methanex (NASDAQ: MEOH) releases 2025 Sustainability Report with early GHG goal

Rhea-AI Filing Summary

Methanex Corporation has released its 2025 Sustainability Report, outlining progress on key environmental, social and governance priorities. The company highlights another year of strong safety performance supported by planning, hazard awareness and operational excellence.

The report notes that Methanex achieved its greenhouse gas emissions intensity reduction target five years ahead of schedule, while also advancing low-carbon solutions, managing environmental impacts, supporting communities, and developing its global workforce.

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 20549

FORM 6-K

REPORT OF FOREIGN PRIVATE ISSUER

PURSUANT TO RULE 13a-16 OR 15d-16 OF THE

SECURITIES EXCHANGE ACT OF 1934

FOR THE MONTH OF MARCH 2026

COMMISSION FILE NUMBER 000-20115

METHANEX CORPORATION

(Registrant’s name)

SUITE 1800, 200 BURRARD STREET, VANCOUVER, BC V6C 3M1 CANADA

(Address of principal executive offices)

Indicate by check mark whether the registrant files or will file annual reports under cover Form 20-F or Form 40-F.

Form 20-F     o Form 40-F     þ

Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(1): o

Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(7): o

NEWS RELEASE

Methanex Corporation

1800 - 200 Burrard St.

Vancouver, BC Canada V6C 3M1

Investor Relations: 604-661-2600

Toll-Free: 1-800-661-8851

http://www.methanex.com

For immediate release

March 6, 2026

METHANEX RELEASES 2025 SUSTAINABILITY REPORT

VANCOUVER, BRITISH COLUMBIA (March 6, 2026) — Methanex Corporation (TSX:MX) (NASDAQ:MEOH) today released its 2025 Sustainability Report to share its progress on the sustainability topics that are most material to the company and its stakeholders.

“I am proud of our global team’s continued commitment to safety, Responsible Care® and disciplined operations. The 2025 Sustainability Report reflects another year of strong safety performance across Methanex, supported by a consistent focus on planning, hazard awareness, and operational excellence,” said Rich Sumner, President and CEO of Methanex. “The report also highlights our progress in advancing our sustainability commitments, including achieving our greenhouse gas emissions intensity reduction target five years ahead of our goal, managing our environmental impacts, and advancing low-carbon solutions. I am pleased to share how we are protecting and developing our people, contributing to our communities, and implementing strategies for the low-carbon economy transition.”

Methanex is the leading global producer and supplier of methanol. We make an essential product that improves everyday life and provides solutions for a sustainable future. To read Methanex’s full 2025 Sustainability Report please visit https://www.methanex.com/sustainability/reports/.

About Methanex

Methanex is a Vancouver-based, publicly traded company and is the world’s largest supplier of methanol globally. Methanex shares are listed for trading on the Toronto Stock Exchange in Canada under the trading symbol “MX” and on the Nasdaq Global Select Market in the United States under the trading symbol “MEOH”. Methanex can be visited online at www.methanex.com.

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For further information, contact:

Inquiries

Robert Winslow

Investor Relations

Methanex Corporation

604-661-2600 or Toll Free: 1-800-661-8851

www.methanex.com

SIGNATURES

     Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

METHANEX CORPORATION

Date:  March 6, 2026

By:

/s/ KEVIN PRICE

Name:

Kevin Price

Title:

SVP, General Counsel & Corporate Secretary

FAQ

What did Methanex (MEOH) announce in its March 2026 Form 6-K?

Methanex announced the release of its 2025 Sustainability Report. The report summarizes progress on safety, environmental management, low-carbon solutions, and community and people initiatives that the company considers most material to its business and stakeholders.

What sustainability milestone did Methanex (MEOH) report for greenhouse gas emissions?

Methanex reported achieving its greenhouse gas emissions intensity reduction target five years earlier than planned. This accomplishment is presented as part of broader progress on managing environmental impacts and advancing low-carbon solutions across its global methanol operations.

How did Methanex (MEOH) describe its safety performance in the 2025 Sustainability Report?

Methanex described another year of strong safety performance across the company. Leadership attributed this to disciplined operations with a consistent focus on planning, hazard awareness, Responsible Care practices, and operational excellence throughout its global methanol production network.

What broader sustainability themes are covered in Methanex’s 2025 Sustainability Report?

The report covers advancing sustainability commitments, managing environmental impacts, and developing low-carbon solutions. It also discusses how Methanex protects and develops its people, contributes to local communities, and prepares for the transition to a low-carbon economy.

Where can investors access Methanex’s 2025 Sustainability Report?

Investors can access Methanex’s 2025 Sustainability Report on the company’s website. The report is available at the sustainability reports section hosted at https://www.methanex.com/sustainability/reports/ for detailed information on its 2025 sustainability performance.