Los Pelambres
Los Pelambres
60% Owned

Los Pelambres is a sulphide deposit in Chile’s Coquimbo Region, 240 km north of Santiago. It produces copper concentrate (containing gold and silver) and molybdenum concentrate through a milling and flotation process.

More on Los Pelambres
70% Owned

Centinela was formed in 2014 from the merger of the Esperanza and El Tesoro mining companies. Centinela mines sulphide and oxide deposits 1,350 km north of Santiago in the Antofagasta Region, one of Chile’s most important mining areas. Centinela Concentrates produces copper concentrate (containing gold and silver) through a milling and flotation process, and Centinela Cathodes produces copper cathodes using a solvent extraction and electrowinning process SX-EW.

More on Centinela
70% owned

Antucoya is approximately 1,400 km north of Santiago and 125 km north-east of the city of Antofagasta, in Chile’s Antofagasta Region. Construction of the project was completed in 2015 with full production achieved in 2016. Antucoya mines and leaches oxide ore to produce copper cathodes.

More on Antucoya
50% OWNED Joint Venture

Zaldívar is an open-pit, heap-leach copper mine operating at an average elevation of 3,000 meters above sea level, approximately 1,400 km north of Santiago and 175 km south-east of the city of Antofagasta. The Group completed the acquisition of a 50% interest in the asset from Barrick Gold Corporation in 2015 and is the operator of the mine.

More on Zaldívar

The Group has an active early-stage exploration programme beyond the existing core locations of the Centinela and Los Pelambres mining districts. Exploration is conducted through its in-house exploration team across Chile.

More on Exploration
Transport (FCAB)
Transport (FCAB)

The division, known as Ferrocarril de Antofagasta a Bolivia (FCAB), provides rail and truck services to the mining industry in the Antofagasta Region. The transport division operates its own railway network, with access to Bolivia and the two largest ports in the region at Mejillones and the city of Antofagasta. The port at Antofagasta is managed by Antofagasta Terminal Internacional (ATI), which is minority-owned by the Group.

More on Transport (FCAB)
  • Antofagasta operations
    and projects
  • Capital city
  • Cities and
    town centres
  • Antofagasta Minerals ports
  • Transport

All of the Group’s operations are located in the Antofagasta Region of northern Chile except for its flagship operation, Los Pelambres, which is in the Coquimbo Region of central Chile.


Our Business


What we produce

  • COPPER PRODUCTION 725,300 tonnes in 2018
  • GOLD 210,100 ounces in 2018
  • MOLYBDENUM 13,600 tonnes in 2018