Tata Steel | Leadership
He has been the Chairman of Tata Steel, Tata Motors, Tata Steel, Tata Consultancy Services, Tata Power, Tata Global Beverages, Tata Chemicals, Taj Group and Tata Teleservices. During his tenure, the Tata Group''s revenues grew manifold, totalling over 100 billion in 201112. Mr Tata joined the Tata Group in 1962.