Four UltraTech Cement cement products have received Environmental Product Declaration (EPD) certification. UltraTech Cement’s ordinary Portland cement (OPC), Portland pozzolana cement (PPC), Portland slag cement (PSC) and Portland composite cement (PCC) all successfully underwent lifecycle assessment studies in line with EPD requirements. The Aditya Birla subsidiary said that 70 per cent of its cement sales consist of blended cement. It offers over 70 different GreenPro certified products across its range.