Copper Marubeni and Antofagasta invest $4.4B in Chilean copper mine The expansion is set to elevate Centinela into the top 15 copper mines globally by output Natalia Buendia CalvilloDecember 21, 2023
Copper Chilean government open to discussions after facing criticism over new copper royalty tax The ad valorem component may be reduced or eliminated for companies facing operating losses Joseph MortonMarch 23, 2023