Lundin Mining to Acquire Additional 5% Ownership in Caserones and a 31% Interest in the Los Helados Project
Lundin Mining cements South American copper focus with strategic Caserones expansion and massive credit facility upsize
The most recent news (March 10, 2026) announces that Lundin Mining will acquire an additional 5% interest in the Caserones copper-molybdenum mine and a 31% interest in the Los Helados Project from JX Advanced Metals for $215 million. This follows a series of transformative moves in early 2026, including the upsizing of its revolving credit facility to $4.5 billion (February 26, 2026) and the release of a Preliminary Economic Assessment (PEA) for the Vicuña Project (February 16, 2026). The Caserones acquisition is expected to add 6,500–7,000 tonnes of attributable copper production in 2026 and provides significant synergies with the Los Helados resource, which contains 8.3 Mt of copper in Indicated resources.
The impact is Material - Positive. While the 5% incremental stake in Caserones is a routine consolidation, the inclusion of a 31% stake in Los Helados is a strategic "game-changer" for the district. - Production Accretion: Immediate addition of ~7kt copper production for 2026, funded via the newly expanded credit facility. - Strategic Synergy: Los Helados is located near Caserones; joint ownership allows for potential integrated development, extending the life of the Caserones infrastructure. - Financial Strength: The company reported record 2025 revenue ($4.5B) and EBITDA ($1.9B). The $4.5B credit facility ensures the company is "fully funded" for its share of the Vicuña Project construction, which is the primary growth engine. - Portfolio Optimization: The successful divestment of European assets (Neves-Corvo, Zinkgruvan) and the Eagle mine has successfully transitioned Lundin into a pure-play copper producer focused on high-margin South American assets.
Lundin Mining is a diversified Canadian base metals mining company with operations in Chile, Brazil, and Argentina. - Flagship Project: The Vicuña Project (50/50 JV with BHP), comprising the Filo del Sol and Josemaria deposits. The PEA outlines a 70-year mine life with peak annual production of 508,000 tonnes of copper and 801,000 ounces of gold. - Core Assets: Candelaria (80%), Caserones (now 75%), and Chapada (100%).