UltraTech Cement Limited is engaged in the business of cement and cement-related products. The Company manufactures a range of products that cater to construction needs from foundation to finish, including Ordinary Portland Cement (OPC), Portland Blast Furnace Slag Cement (PSC), Portland Pozzolana Cement (PPC), white cement and white cement-based products, ready mix concrete, including specialty concrete, building products, such as aerated autoclaved concrete (AAC) blocks and joining mortars and a host of others in retail formats. Its geographical segments include India and Rest of the World. The Company focuses on various areas, including alternative fuels, waste heat recovery systems, carbon dioxide emission reduction, waste management, water re-cycling and bio-diversity management. It has over 10 integrated cement units, approximately 10 grinding units, a white cement unit, a wall care putty, over five bulk terminals and over 100 ready mix concrete units.