Tata Steel Group is a company engaged in mining, steel-making, and downstream operations. It operates a network of manufacturing and finishing mills, iron ore mines and quarries, coal mines, ferro alloys plants, as well as chromite, manganese, and dolomite mines. The company serves the automotive, construction, and agriculture markets. Its key products include hot rolled, cold rolled, and coated coils and sheets, precision tubes, tyre bead wires, spring wires, bearings, re-bars, wire rods, pipes, doors, windows, roofing sheets, conveyance tubes, etc.