Core Viewpoint - Grupo Mexico maintains a "very optimistic" outlook on the long-term growth prospects of the copper industry in Asia despite the recent announcement of a 50% tariff on copper imports by the United States [1] Group 1: Tariff Announcement - On July 30, the White House announced that President Trump would impose a 50% tariff on imported semi-finished copper products and copper-intensive derivatives, effective from August 1 [1] Group 2: Company Response - Leonardo Contreras, CFO of Grupo Mexico's mining division, stated that the company will continue to monitor global changes before deciding whether to restart a mothballed smelting project in Arizona [1]