• Sonoro Gold completed the purchase of 23 mineral concessions adjacent to its Cerro Caliche gold project in Sonora, Mexico.
• Total consideration set at USD 5.17 million, payable in installments over 18 months, covering 4,239 hectares.
• Minera Mar de Plata assumed about USD 990,000 in outstanding mineral concession fees tied to the acquired ground.
• Cerro Caliche land position has expanded to 8,215 hectares since January 2026, with an additional 51% interest over 454 hectares.
• A 2026 PEA outlined after-tax NPV8 of USD 224 million, IRR of 50%, based on USD 3,500/oz gold for a 10-year heap-leach plan.

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. Sonoro Gold Corp. published the original content used to generate this news brief via GlobeNewswire (Ref. ID: 202608260800PRIMZONEFULLFEED9816250) on August 26, 2026, and is solely responsible for the information contained therein.