Newport Beach, California – Newsfile Corp. – May 13, 2022 – Greenbriar Capital Corp. (TSXV: GRB) (OTC PINK: GEBRF) (“Greenbriar”) is pleased to announce that the Company has imposed an Insider Blackout Period effective immediately, due to several major pending announcements regarding positive project milestones, and new deal joint ventures. A blackout period in financial markets is a period of time when certain people – either executives, directors, employees, or both – are prohibited specifically from buying, or trading shares in the company or making changes to their pension plan investments. The blackout will remain until all news is released. About Greenbriar Capital Corp: Greenbriar is a leading developer of renewable energy and sustainable real estate. With long-term, high impact, contracted sales agreements in key project locations and led by a successful, industry-recognized operating and development team, Greenbriar targets deep valued assets directed at accretive shareholder value. ON BEHALF OF THE BOARD OF DIRECTORS “Jeff Ciachurski” Jeffrey J. CiachurskiChief Executive Officer and Director Phone: 949.903.5906Fax: 604.608.9572www.greenbriarcapitalcorp.ca 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. This press release may contain forward-looking statements. All statements, other than statements of historical fact, constitute “forward-looking statements” and include any information that addresses activities, events or developments that the Company believes, expects or anticipates will or may occur in the future including the Company’s strategy, plans or future financial or operating performance and other statements that express management’s expectations or estimates of future performance.