File: Attachment GRB March 7, 2025.pdf

Greenbriar Sustainable Living Inc. Greenbriar Capital Holdco Inc. Greenbriar Capital (US) LLC

632 Foster Avenue, Coquitlam, British Columbia, Canada V3J 2L7 Phone: 949.903.5906 Fax: 604.608.9572 www.greenbriarcapitalcorp.ca

NEWS RELEASE

Greenbriar Sustainable Living Water Update

March 7th, 2025 Trading Symbol: TSX Venture Exchange: GRB

US OTC Market: GEBRF

Scottsdale, Arizona, March 7th, 2025 - Greenbriar Sustainable Living Inc. (TSXV: GRB) (OTC: GEBRF) ("Greenbriar" or the "Company") is pleased to correct the erroneous claims made by Brian Snetsinger on Stockhouse, where he repeatedly makes false statements about the company under the handle "Shneps".

As a background the BC Supreme Court through a previous court order revealed his identity due to his defamatory comments made by Brian Snetsinger over a long period of time. Today, Brian posted that the 4th cause of action on an unrelated case to the company would be "certainly another loss for Sage Ranch if this decision move forward today". Such statement is defamatory and untrue. The judge's decision actually stated "This distinction is further evidenced by the fact that The District does not seek any relief in the form of voiding prior project approvals or pre-emptively voiding future project approvals.

This case has nothing to do with Sage Ranch. However, the failure to close the 4th cause of action actually benefits Greenbriar as there is no judgement in effect against Sage Ranch nor any legal fees owed to The District as of a result. This is an opposite fact from the ill writings of Brian Snetsinger.

About Greenbriar Capital Corp:

Greenbriar is a leading developer of sustainable real estate and renewable energy. With long-term, high impact projects and led by a successful industry-recognized operating and development team, Greenbriar targets deep valued sustainable assets directed at accretive shareholder value.

ON BEHALF OF THE BOARD OF DIRECTORS

Jeffrey J. Ciachurski Chief Executive Officer and Director Ph: 949-903-5906

The TSX Venture Exchange has not reviewed and does not accept responsibility for the accuracy or adequacy of this release. Neither the TSX Venture Exchange nor its Regulation Service Provider (as that term is defined in the policies of the TSX Venture Exchange) accepts responsibility for the adequacy or accuracy of this release.

"Greenbriar Capital Corp. was recognized as a TSX Venture 50trademark company in 2014 and 2023. TSX Venture 50 is a trade-mark of TSX Inc. and is used under license."

Toronto Venture Exchange Symbol: GRB | US OTC Symbol: GEBRF This news release includes "forward-looking statements" and "forward-looking information" within the meaning of Canadian securities laws and United States securities laws (together, "forward-looking statements"). All statements included in this news release, other than statements of historical fact, are forward-looking statements including, without limitation, statements with respect to the Debenture and the use of gross proceeds. Forward-looking statements include predictions, projections and forecasts and are often, but not always, identified by the use of words such as "anticipate", "believe", "plan", "estimate", "expect", "potential", "target", "budget", "propose" and "intend" and statements that an event or result "may", "will", "should", "could" or "might" occur or be achieved and other similar expressions and includes the negatives thereof. Forward-looking statements are based on a number of assumptions and estimates that, while considered reasonable by management based on the business and markets in which the Company operates, are inherently subject to significant operational, economic, and competitive uncertainties, risks and contingencies. These include assumptions regarding, among other things: general business and economic conditions. There can be no assurance that forward-looking statements will prove to be accurate and actual results, and future events could differ materially from those anticipated in such statements. Important factors that could cause actual results to differ materially from the Company's expectations include those described under the heading "Risks and Uncertainties" in the Company's most recently filed MD&A (a copy of which is available under the Company's SEDAR profile at www.sedar.com). The Company does not undertake to update or revise any forward-looking statements, except in accordance with applicable law.

- 2 -

"Greenbriar Capital Corp. was recognized as a TSX Venture 50trademark company in 2014 and 2023. TSX Venture 50 is a trade-mark of TSX Inc. and is used under license." Toronto Venture Exchange Symbol: GRB | US OTC Symbol: GEBRF