Phase One Exploration Complete at Francisca Gold Project Salta Province Argentina

Vancouver, British Columbia--(Newsfile Corp. - April 14, 2026) - Orestone Mining Corp. (TSXV: ORS) (OTC Pink: ORESF) (FSE: O2R2) (the "Company") is pleased to announce that the Phase I exploration program has been completed on the Francisca Gold Project in Salta Province, Argentina. Mapping and sampling at Francisca has outlined a strongly sericite clay altered gold stockwork system in highly limonitic sericite - clay altered feldspar porphyry and hornfels hosted gold stockwork system.