Hindalco Industries Limited, part of the Aditya Birla Group, is a global leader in aluminium and copper. As the largest aluminium rolling and recycling company in the world and one of Asia's largest producers of primary aluminium, Hindalco operates across the entire aluminium value chain from bauxite mining, alumina refining, and aluminium smelting to downstream rolling, extrusions, and foils. The company also has a significant presence in the copper industry, operating one of the largest custom copper smelters globally. Hindalco is recognized for its commitment to sustainability, having been named the world's most sustainable aluminium company by the Dow Jones Sustainability Indices in 2020 and 2021.