Martin Bronce

• Future Outlook: Projected annual production capacity: 60,000 tonnes of contained copper

Exploitation and Leaching Plant under construction

20,000 tons of contained copper per year, as primary ore

Inferred Reserves – Mine Area: Martín Bronce 40 Mt.

• Sediment-hosted polymetallic deposit with a high concentration of copper and very good silver values, as well as other minerals such as molybdenum and bismuth. • The project benefits from a favorable legal, social, environmental, and political environment, which facilitates a steady flow of copper ore exports to Chile. • In addition, with the implementation of a processing plant as part of its development plan, a high level of integration will be achieved, optimizing future cash flows. • Type of mineralization: High-grade copper oxides, with an average concentration between 2% and 5%. • Extension: Five properties covering a total of 6,000 hectares, with duly granted mining rights and exploration areas over a larger surface area.