Lundin Mining Corporation has announced that its subsidiary, Vicuña Corp., has submitted an application to include the Josemaria and Filo del Sol deposits, collectively known as the Vicuña Project, under Argentina's Incentive Regime for Large Investments (RIGI) with the Long-Term Strategic Export Projects designation (PEELP). This move aims to secure long-term fiscal stability and transparent regulatory conditions for one of the largest potential foreign investment projects in Argentina. The Vicuña Project is a multi-decade, district-scale copper-gold-silver development, and an integrated technical report outlining its details and economic benefits is expected in the first quarter of 2026. Lundin Mining, together with partner BHP, emphasized the project's alignment with Argentina's investment environment and its potential for significant value creation.