Grupo Mexico ranks among the most important companies in Mexico, Peru, and the US, and it is one of the mayor copper producers in the world. It additionally incorporates the largest multimodal rail service in México and a substantial Infrastructure Development Division with attractive growth prospects.

ASARCO is an integrated copper mining, smelting and refining company with approximately 2600 employees. The Company operates three mines, associated mills and smelter in Arizona and a refinery complex in Texas, which includes plants that produce copper cathode, rod and cake.