Antofagasta PLC
 Antofagasta plc is a Chilean business that operates in various sectors of the economy. It is one of the most important conglomerates of Chile with equity participation in Antofagasta Minerals the railroad from Antofagasta to Bolivia Aguas Antofagasta in Chile Tethian in Australia and other investments in different parts from the world.Antofagasta is listed on the London Stock Exchange and is a constituent of the FTSE 100 Index.