Rift Valley Resources Announces Warrant Extension

Vancouver, British Columbia / September 3, 2021 - Rift Valley Resources Corp (the “Company” ) (CSE: RVR) announces that, subject to regulatory approval, it intends to extend the expiration date of a total of 2,037,400 warrants (the “ Warrants ”) originally issued by the Company on September 27, 2018 and November 29, 2018 pursuant to non-brokered private placements.

The Company wishes to extend the expiry date of 1,200,000 Warrants from September 27, 2021 to March 27, 2023 and and 837,400 Warrants from November 29, 2021 to May 29, 2023 , all exercisable into common shares of the Company at a price of $0.15 per share.. All other terms and conditions of the Warrants, including the exercise price, remain the same.

On Behalf of the Board of Directors

Griffin Jones CEO

For more information, please contact Mr. Griffin Jones, at 604 682 7339 or visit the company website at www.riftvalleyresources.ca.

Neither the Canadian Securities Exchange nor its regulation services provider has reviewed or accepted responsibility for the adequacy or accuracy of the content of this news release.