Kumar is an Indian Business magnate and serving Chairperson of the Aditya Birla Group, a multi-industry company and considered to be the Third biggest business gallery of India. He is also the chancellor of the Birla Institute of Technology & Science. Kumar came in to the group, after his father accidentally faced death in 1995; there were allegations raised on Kumar as his youngness in the field with varied plans like textile and garments, cement, aluminum and some others. To their astonishment he stepped up gradually into a most respected industry people in and around the country. He broadened into Telecom, Software, BPO and other areas as well as maintaining a position in the existing businesses. Leading companies of Aditya group are Idea, Nuvo, Ultra Tech Cement, Hindalco, Grasim and collective investments commits Birla Sun Life and Birla NGK. The company is now started investing in the foreign lands such as Australia, Philippines, Canada and some more countries. Hindalco has offered successfully three coal mines in latest sell-off.