Hindalco Industries Limited is mainly involved in two businesses, aluminium and copper. It is the industry leader in both these segments. Hindalco is a flagship company of the Aditya Birla Group, India's first multinational corporation. The aluminium division's product range includes alumina chemicals, primary aluminium ingots, billets, wire rods, rolled products, extrusions, foils and alloy wheels. The copper plant produces copper cathodes, continuous cast copper rods and precious metals.