• Atico Mining reported drilling expanded the ore body at its El Roble copper-gold mine in Colombia, with 32 holes completed in 2026.
• Results included an 18.6-meter intercept grading 7.65% copper and 2.22 grams of gold per metric ton.
• The deposit remains open at depth and along strike, supporting potential extensions beyond historically defined mineralized zones.
• Drilling is expected to continue through 2027 to extend mineralization and increase mine life.
• An updated reserves and resources statement is expected in early 2027; the existing reserve estimate supports operations until that year's first quarter.

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. Atico Mining Corporation published the original content used to generate this news brief via GlobeNewswire (Ref. ID: 202610280725OMX_____CNEWS_EN_GNW9854712_en) on October 28, 2026, and is solely responsible for the information contained therein.