The Aditya Birla Group is a renowned Indian conglomerate established in 1857 with diverse business interests across sectors like aluminum, cement, textiles and telecom. It has a global presence in 36 countries across six continents with over 120,000 employees. Major companies include Hindalco, Grasim, Ultratech Cement, Aditya Birla Capital and Idea Cellular. The group had annual revenue of USD 48.3 billion in financial year 2021.