Michilla mine site produces 21,000 metric tons per year of high quality electro-winning copper cathodes, registered on the London Metal Exchange, trademark MIC-P, with current ISO 9001 quality certification and a Copper Mark certification in process.

Cathodes from Michilla mine site are highly valued by the European, Asian and North American markets due to its certified and proven quality as declared by our final customers. These cathodes are fundamental for the global energy transition, becoming key components for renewable energies and sustainable technologies.

Our commitment to responsible mining is reflected in each cathode extracted and processed with care and respect for the environment. This map shows the routes our cathodes follow, highlighting how we contribute to a cleaner and more efficient future.

Tambo de Oro mine site produces over 30,000 Au equivalent ounces (GEOs), through a flotation process obtaining a concentrate with grades between 50 and 120 gr/ton of Au equivalent. Likewise, the mine produces between 4 and 6 tons of gold concentrates or gold sands per year using Knelson concentrators, process in which grades vary between 2,000 and 4,000 gr/ton of gold. This product is exported to refineries where it is used in the fabrication of electronic components, catalyzers and jewelry.