Greenbriar Sustainable Living Inc.

Greenbriar Sustainable Living Inc. announced the repricing and extension of 500,000 incentive stock options granted to company advisors. The options, previously priced at $1.00 per share and set to expire on December 31, 2026, have been repriced to $0.63 per share and extended to December 31, 2028. This action was taken pursuant to the Company's previously approved Stock Option Plan.

Greenbriar Sustainable Living Inc. announced significant progress on its Sage Ranch project, entering the pre-closing stage. The company has acquired 267 acre-feet of deeded water rights and secured additional water rights through escrow agreements. Greenbriar also re-executed a Mandate Agreement with its Project Finance lender to fund construction and will now proceed with soliciting bids and applying for necessary permits for the 995-home development.

Greenbriar Sustainable Living Inc. announced the results of its Annual General and Special Meeting held on July 7, 2026. Shareholders approved all matters, including the election of six directors and the appointment of Davidson & Company LLP as the company's auditor. Additionally, the 10% rolling stock option plan was approved for continuation, and a special resolution to add advance notice provisions for director nominations to the Company's Articles was passed.

Greenbriar Sustainable Living Inc. announced the acceptance by the TSX Venture Exchange of amendments to its CAD $1.0 million unsecured convertible debenture and associated warrants. The debenture's maturity date and conversion period have been extended by two years to June 30, 2028, and its conversion price reduced from CAD $1.25 to CAD $1.00 per common share. Additionally, the expiry date of the 460,000 detachable common share purchase warrants has been extended by two years to June 30, 2028, with the exercise price remaining unchanged at CAD $1.30.

Greenbriar Sustainable Living Inc. proposes amendments to its CAD $1.0 million convertible debenture and associated warrants. The company plans to capitalize CAD $120,000 of accrued interest, increasing the debenture's principal to CAD $1,120,000. The maturity and conversion dates for both the debenture and warrants will be extended by two years to June 30, 2028, and the debenture's conversion price will be reduced from CAD $1.25 to CAD $1.00 per share. These changes are subject to TSX Venture Exchange acceptance.

Greenbriar Sustainable Living Inc. announced that the Puerto Rico Energy Bureau (PREB) has ordered PREPA and Greenbriar to finalize negotiations within seven days for a battery storage system. The negotiations involve a 40 MW 4-hour system priced at $24,000 per MW per month and a 40 MW 6-hour system at $33,000 per MW per month. This potential agreement is separate from the existing 80 MW AC solar contract at 11.3 cents per kWh. PREB also warned PREPA of potential fines for non-compliance.

Greenbriar Sustainable Living Inc. announced the issuance of 750,000 incentive stock options to certain directors and officers. These options are exercisable at a price of $0.55 per share and have a validity period of 5 years. The company filed a Form 6-K report with the SEC, which included this news release as an exhibit.

Greenbriar Sustainable Living Inc. filed its unaudited condensed consolidated interim financial statements for the three months ended March 31, 2026. The company reported a net loss of $1,074,066 for the period, an increase from the $982,732 loss in the prior year's quarter. Total assets grew to $21,968,286, while shareholders' equity also saw an increase to $4,199,289. The company highlighted ongoing development projects, including Sage Ranch and the Montalva solar project, and noted material uncertainties regarding its ability to continue as a going concern due to its accumulated deficit and working capital deficiency. Recent financing activities include a private placement in March 2026 and another subsequent to the period end in May 2026.

Greenbriar Sustainable Living Inc. announced the closing of a non-brokered private placement, raising gross proceeds of CAD $225,000. The placement involved the issuance of 500,000 units at CAD $0.45 each, with each unit comprising one common share and one common share purchase warrant. The warrants are exercisable at CAD $0.55 per share until May 15, 2029, and the funds will be allocated to general working capital. The securities are subject to a four-month hold period, and the transaction awaits final approval from the TSX Venture Exchange.

Greenbriar Sustainable Living Inc. announced a non-brokered private placement to raise CDN $225,000. The placement involves 500,000 units, each priced at CDN $0.45 and consisting of one common share and one common share purchase warrant. The warrants are exercisable at CDN $0.55 for 36 months, and the proceeds will be used for general working capital, pending TSX Venture Exchange approval.