Collective Mining publishes corporate presentation on Colombia-focused exploration strategy and flagship Guayabales project

• Collective Mining investor deck outlined an exploration-led growth plan in Colombia, centered on the Guayabales project near Aris Mining’s Marmato development.
• Up to 100,000 meters of drilling planned for 2026 at Guayabales using up to 14 rigs; 165,000+ meters completed to date.
• Apollo system drilling to expand the high-grade Ramp Zone at depth, test Northern Apollo, infill Upper Apollo; initial mineral resource estimate targeted for mid-2027.
• Trap system positioned as a second major discovery; drilling started in Q2 2026, ramping to three rigs by late Q2 2026.
• Balance sheet snapshot showed cash of US$ 113.3 million as of March 31, 2026; 92,600,000 common shares outstanding, 99,300,000 fully diluted.

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. Collective Mining Ltd. published the original content used to generate this news brief on July 03, 2026, and is solely responsible for the information contained therein.