Orestone Reports First Gold Assays from Francisca Surface Exploration Program

Highlights Include Trench T8 - 23.47 metres of 4.71 g/t gold and 28.54 g/t silver Including - 6.26 metres of 12.31 g/t gold and 92.40 g/t silver Vancouver, British Columbia--(Newsfile Corp. - May 7, 2026) - Orestone Mining Corp. (TSXV: ORS) (OTC Pink: ORESF) (FSE: O2R2) (the "Company") is pleased to announce the initial assay results received from the Phase I exploration program on the Francisca Gold Project in Salta Province, Argentina. This program included the resampling of existing trenches for which the Company only possessed historic summary data.