• Montero Mining and Exploration published its MD&A for the three months ended March 31, 2026.
• Phase 1 drilling started at the Elvira gold project in Chile; four holes planned for about 2,025 meters, targeting epithermal gold and porphyry Cu-Au.
• Drill targeting at Elvira used integrated geology, geochemistry, geophysics, and AI-assisted modeling; first hole targets a deep chargeability anomaly beneath EL-12.
• Potrero drilling is expected to follow Elvira using the same contractor equipment; Avispa Cu-Mo concessions remain in good standing with ongoing target evaluation.
• Cash and investments were CAD 1.81 million at March 31, 2026 vs CAD 2.25 million at Dec. 31, 2025; net loss was CAD 289,520.

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. Montero Mining and Exploration Ltd. published the original content used to generate this news brief on June 02, 2026, and is solely responsible for the information contained therein.