Vancouver, BC, July 30, 2026 (GLOBE NEWSWIRE) — Skyharbour Resources Ltd. (TSX-V: SYH) (OTCQX: SYHBF) (Frankfurt: SC1P) (“Skyharbour” or the “Company”) is pleased to announce that further to its news release dated July 16th, 2026, the Company has entered into a definitive option agreement (the “Option Agreement”) dated July 29th, 2026, with Purecore Metals Inc. (CSE: PURE) (“Purecore”), whereby Purecore may acquire an option (the “Option”) to earn up to a 100% interest in the Yurchison uranium property located in the Wollaston Domain of Northern Saskatchewan, Canada (the “Property”). The Property consists of 22 claims covering approximately 35,029 hectares of mineral tenure.