Sumitomo Mitsui Banking

Trafigura Group is a multinational commodity trading company established in 1993, specializing in the trading and distribution of a diverse array of commodities, including oil, metals, minerals, and agricultural products. As one of the world's largest commodity trading firms, Trafigura engages in multiple facets of the commodity supply chain, such as sourcing, transportation, storage, and distribution. The company operates on a global scale, maintaining a strong presence in key markets and regions. Trafigura's activities encompass the trading of physical commodities, financial derivatives, and other instruments aimed at managing price risk and optimizing supply chain operations. Additionally, the company owns and operates various industrial assets, including Nyrstar, a multi-metals producer, and Puma Energy, a fuel storage and distribution enterprise. It also engages in joint ventures with Impala Terminals, a logistics provider, and Nala Renewables, focused on power and renewable energy investments and developments.

Advance Composite is a manufacturing company that develops composite materials and molten metal forging-based products.

Sierra Gorda SCM is a mining company based in Antofagasta, Chile, specializing in the production of copper and molybdenum concentrates. The company primarily deals with lower-grade copper sulphides and is committed to innovative practices in low-grade mining. By continually seeking alternatives and new methods of production, Sierra Gorda SCM positions itself as a pioneer in the industry, addressing the challenges associated with lower-grade materials while contributing to the mining sector's evolution.

SUN METALON specializes in decarbonizing metal manufacturing by offering innovative technology for recycling, refining, and forming metals. Its core innovation lies in efficient heating of metal scraps and chips, reducing energy consumption and impurities, thereby significantly lowering CO₂ emissions compared to traditional methods.

Antofagasta is a Chilean mining company founded in 1888. It operates four copper mines in Chile: Los Pelambres, Centinela, Antucoya, and Zaldivar (jointly owned with Barrick Gold). The company also provides rail and road cargo services to the mining industry in northern Chile.

Trafigura Group is a multinational commodity trading company established in 1993, specializing in the trading and distribution of a diverse array of commodities, including oil, metals, minerals, and agricultural products. As one of the world's largest commodity trading firms, Trafigura engages in multiple facets of the commodity supply chain, such as sourcing, transportation, storage, and distribution. The company operates on a global scale, maintaining a strong presence in key markets and regions. Trafigura's activities encompass the trading of physical commodities, financial derivatives, and other instruments aimed at managing price risk and optimizing supply chain operations. Additionally, the company owns and operates various industrial assets, including Nyrstar, a multi-metals producer, and Puma Energy, a fuel storage and distribution enterprise. It also engages in joint ventures with Impala Terminals, a logistics provider, and Nala Renewables, focused on power and renewable energy investments and developments.