VANCOUVER, BRITISH COLUMBIA, June 2, 2025 (TSXV: PINN, OTC: NRGOF, Frankfurt: P9J) – Pinnacle Silver and Gold Corp. (“Pinnacle” or the “Company“) is pleased to announce that systematic sampling of the historic underground workings at the Pinos Cuates Mine on the El Potrero property in Durango, Mexico (see Figure 1) has resulted in the definition of a lens of high-grade gold and silver mineralization, with individual samples returning up to 37.3 g/t gold (Au) and 346 g/t silver (Ag).