Earthquake of magnitude 5.5 strikes Antofagasta, Chile, EMSC says

Antofagasta Backs Guidance on Expectations of Higher Copper Output in Remainder of Year

Antofagasta Posts Fall in Copper Production, But Expects Pickup

Antofagasta Books Record Earnings, Driven by Higher Metal Prices

Chilean regulator fines Antofagasta's Centinela copper mine for non-compliance

Andina Copper Reports up to 9.43% Cu and 2.2 g/t Au from Rock-Chip Samples at Mantau, Antofagasta, Chile

Magnitude 6.3 earthquake strikes Antofagasta, Chile, EMSC says