TORONTO and BUENOS AIRES, Argentina and  SAN JUAN, Argentina, Sept. 26, 2025 (GLOBE NEWSWIRE) -- McEwen Copper Inc. (“McEwen Copper”) is pleased to announce, as communicated by Minister of Economy Luis Caputo in his X account, the approval of Los Azules to participate in Argentina’s Large Investment Incentive Regime (RIGI), a key policy instrument to promote strategic initiatives that drive the country’s productive development. The Project’s inclusion in the RIGI encompasses an investment of US $2.672 billi ...