Boliden is a company that is engaged in mining and production of metals and operations compatible therewith. It operates through two segments: Business Area Mines and Business Area Smelters. The company explores for copper, zinc, nickel, lead, gold, silver, platinum, and palladium deposits. Its products include zinc and lead ingot, copper cathode, gold bar, and silver granule, and other products, such as sulphuric acid and iron sand; copper, lead, nickel, and zinc concentrates, etc.