Pinnacle Silver & Gold reports El Potrero underground drill hits up to 59.2 g/t gold, 424 g/t silver over 1.07 m

• Pinnacle Silver & Gold reported first underground drill results from the El Potrero gold-silver project in Durango, Mexico.
• Assays from the Pinos Cuates upper level reached 59.2 g/t gold, 424 g/t silver over 1.07 meters, with visible gold.
• A shallow-angle horizontal hole extended mineralization about 20 meters northwest, including 13.18 meters at 9.69 g/t gold, 143 g/t silver.
• Step-out drilling to the southeast extended mineralization up to 21 meters; the Pinos Cuates upper-level strike length now at least 70 meters.
• Underground program totals 108 planned holes; 58 drilled so far, with surface drilling targeted for September-October.

Disclaimer: This news brief was created by Public Technologies (PUBT) using generative artificial intelligence. While PUBT strives to provide accurate and timely information, this AI-generated content is for informational purposes only and should not be interpreted as financial, investment, or legal advice. Pinnacle Silver & Gold Corp. published the original content used to generate this news brief via TheNewswire (Ref. ID: 202608180700TNWSWRCACNPR_____1BKRF1v8P) on August 18, 2026, and is solely responsible for the information contained therein.