Toronto, Ontario--(Newsfile Corp. - April 13, 2026) - Greencastle Resources Ltd. (TSXV: VGN) ("Greencastle" or the "Company") announces that the Company has entered into a share purchase agreement dated April 13, 2026, with an arm's length third party (the "Vendor") pursuant to which the Company will acquire (the "Acquisition") an aggregate of 500,000 common shares (the "Purchased Shares") in the capital of Future Fuels Inc. (TSXV: FTUR) ("Future Fuels").