The company is involved in the exploration, mining, and processing of iron ore, alongside its value-added businesses. The company and its subsidiaries operate iron ore mining sites in Goa, Odisha and Karnataka. Its value-added operations include the production of pig iron, metallurgical coke, Ferrosilicon and power generation, with three blast furnaces, two power plants and a ferro-silicon plant.ProductsIron ore: Iron ore reserves consist of both lump and fine ore.