Metals smelting, refining and metal products

Antofagasta Minerals moves forward with the expansion of Centinela with autonomous trucks, a new substation, and more than 90% of the installation of the primary crusher, part of the second concentrator, aiming to start operations in 2027. More

The approved plan includes US$2.1 billion in mining optimizations, processing expansions, tailings and water adjustments, and pit integration to sustain long-term copper production. More