Birla Corporation
The Cement Division of Birla Corporation Limited has 10 plants at seven locations, Satna & Maihar (Madhya Pradesh), Raebareli & Kundanganj (Uttar Pradesh), Chanderia (Rajasthan), Butibori (Maharashtra) and Durgapur (West Bengal). They manufacture varieties of cement like Ordinary Portland Cement (OPC), 43 & 53 grades, Portland Pozzolana Cement (PPC), fly ash-based PPC, Low Alkali