Sterling Metals Provides Year End Update to Stakeholders
Sterling Metals Stakes 2026 Growth on High-Grade Bornite Discovery and $15M War Chest

The December 19, 2025, year-end update from CEO Mathew Wilson confirms a transformative year for the Soo Copper Project in Ontario. Key operational milestones include the completion of 13,000 meters of drilling in 2025 (surpassing the expanded 6,000m target), the discovery of a high-grade bornite zone, and the identification of a 6km surface mineralization trend. The company has secured approximately $15 million in treasury following a major November financing. For 2026, the company is planning a minimum 20,000-meter drill program to follow up on the high-grade discovery in hole MEPS-25-02 (262.5m of 1.05% CuEq) and explore the newly identified Gimlet target area.
The news is material and reinforces the "Game Changer" discovery announced in September 2025. - Technical De-risking: The appointment of Dr. Neil O'Brien (ex-Lundin Mining VP Exploration) and the confirmation of a 6km trend suggest the project is transitioning from a single-prospect play to a potential district-scale system. - Financial Strength: Closing a $14M financing in November significantly de-risks the 2026 exploration budget. The company now has the capital to execute a 20km drill program, which is substantial for a junior explorer. - Asset Quality: The high-grade bornite mineralization (semi-massive bornite/chalcopyrite) is rare for porphyry systems and provides the potential for higher-than-average project economics if continuity is proven. - Comparison to Expectations: The 2025 program ended with 13,000m drilled, more than double the "expanded" guidance of 6,000m, indicating management is aggressively pursuing the discovery.
Sterling Metals Corp. is focused on the Soo Copper Project (formerly Copper Road) located in Batchewana Bay, Ontario. The project is situated at the intersection of the Midcontinent Rift and the Kapuskasing Fault Zone. Historically a patchwork of small high-grade mines (Tribag, Copper Corp), Sterling consolidated the 30km corridor for the first time. The discovery of the "GFP Porphyry" and associated high-grade bornite suggests a large, multi-stage porphyry system.