Mr. Jeffrey Ciachurski reports

GREENBRIAR ANNOUNCES WARRANT EXTENSION

Greenbriar Sustainable Living Inc. intends to extend the expiry date on the below share purchase warrants issued by the company:

• The remaining 1,809,000 warrants that were originally issued as part of a private placement transaction on March 28, 2022 (see March 28, 2022, news release), exercisable at $1.35 per warrant and expiring March 28, 2025, will be extended to an expiry date of March 28, 2027. All other terms and conditions of the warrants remain unchanged. The warrant extension is subject to acceptance by the TSX Venture Exchange.

About Greenbriar Sustainable Living Inc.

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 assets directed at accretive shareholder value.

We seek Safe Harbor.