Metals industry is becoming a new battleground for giants like the Adani Group, Aditya Birla Group, and JSW Group to cement their dominance. Recently, Sajjan Jindal-led JSW Group has expanded its portfolio and made its debut in the non-ferrous metals segment with Rs 2,600 crore investment on January 27. The company has planned to operationalise two copper mines in Jharkhand that it has acquired from government-owned Hindustan Copper Ltd. (HCL) and build a copper concentrator plant.