Positive Pre-Feasibility & Maiden Mineral Reserve For Warintza Project

ECUADOR — Solaris Resources Inc. reported on the Pre-Feasibility Study with an updated Mineral Resource Estimate (2025 MRE) and maiden Mineral Reserves for its Warintza Project, located in southeastern Ecuador.
Matthew Rowlinson, CEO and President, said, “Warintza checks every box: global scale, size, and longevity, technical simplicity in a supportive mining jurisdiction, exceptional economics driven by a world-class strip adjusted grade, and above all, optimal timing to production in a tightening copper market.
With over 3.7 billion tonnes of Measured and Indicated Resources, 2.1 billion tonnes of Inferred Resources, 1.3 billion tonnes of Mineral Reserves, a low strip ratio, and early access to high-grade material, Warintza stands as one of the most compelling copper development assets anywhere in the world. We are fully funded for a construction decision through a US$200 million non-dilutive financing from Royal Gold earlier this year, while importantly retaining 100% ownership and full strategic control.
In a copper market characterized by declining grades, few new discoveries, and increasingly complex permitting environments, Warintza is uniquely positioned to come online at the right moment, helping meet a critical global supply gap, while delivering strong returns to stakeholders.
This is a rare window of opportunity: a generational discovery in a mining-friendly jurisdiction, with deep community support and a proven management team driving it forward. The future is bright, and we look forward to unlocking Warintza’s real value.”