Ero Copper：巴西Furnas项目已发布初步经济评估

Group 1 - Ero Copper's Furnas project in Brazil has made significant progress with the release of its first Preliminary Economic Assessment (PEA) [2] - The Furnas project will consist of four independent mining areas, with a lifespan of 24 years, producing approximately 1.2 million tons of copper, 2 million ounces of gold, and about 9 million ounces of silver [2] - The average annual copper production is expected to reach 108,000 tons during the first 15 years of operation [2] - Ero Copper's CEO described the PEA results as indicating that the Furnas project is an "extraordinary asset" [2] - The project was previously developed in collaboration with Vale and Anglo American, with 90,000 meters of drilling completed [2] - Ero Copper currently holds a 60% interest in the Furnas project [2] - The estimated resource from the first phase of drilling is 275.6 million tons with a copper grade of 0.83%, while inferred resources are 195.9 million tons with a copper grade of 0.76% [2] Group 2 - China, as the world's largest copper consumer, faces three major challenges: increasing dependence on foreign upstream resources, overcapacity in the midstream processing sector, and downstream demand being suppressed by high copper prices [2]