Algo Grande Copper intersects 38.2 meters at 1% CuEq in deeper Cerro Grande skarn zone, Sonora drilling hole AG-CG-PH2-002 shows two-zone mineralization

• Algo Grande Copper reported full assays from Hole AG-CG-PH2-002 at the Cerro Grande skarn discovery in Sonora, Mexico.
• Results outlined 68.43 meters of copper-silver-gold mineralization across two zones from 146.7 to 282 meters downhole, averaging 1.2% CuEq.
• New lower zone returned 38.2 meters at 1% CuEq from 243.8 meters, about 67 meters below the previously reported upper zone.
• Drilling identified the base of the limestone-skarn host package at 364 meters, extending the interpreted prospective thickness by about 52 meters.

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. Algo Grande Copper Corp. published the original content used to generate this news brief via ACCESS Newswire (Ref. ID: 202609230305ACCESSWRNAPR_____1225710) on September 23, 2026, and is solely responsible for the information contained therein.