For the full year,net profit rose 12.90% to Rs 3257.00 crore in the year ended March 2021 as against Rs 2884.92 crore during the previous year ended March 2020. Sales declined 3.60% to Rs 9647.89 crore in the year ended March 2021 as against Rs 10008.07 crore during the previous year ended March 2020.