| (Rs. in Million) |
| Particulars | Mar2024 | Mar2023 | Mar2022 | Mar2021 | Mar2020 |
| Profit Before Tax | 23587.40 | 22186.80 | 22686.80 | 20560.20 | 17276.40 |
| Adjustment | 475.10 | -757.30 | 180.30 | -83.90 | 2529.10 |
| Changes In working Capital | 1011.40 | -1600.70 | -967.80 | 3883.60 | -579.90 |
| Cash Flow after changes in Working Capital | 25073.90 | 19828.80 | 21899.30 | 24359.90 | 19225.60 |
| Cash Flow from Operating Activities | 20134.70 | 14884.30 | 18023.30 | 21146.70 | 16136.20 |
| Cash Flow from Investing Activities | -9717.40 | -5865.40 | -12754.50 | -14057.80 | -5168.40 |
| Cash Flow from Financing Activities | -11611.80 | -10352.40 | -4904.90 | -6134.10 | -10429.70 |
| Net Cash Inflow / Outflow | -1194.50 | -1333.50 | 363.90 | 954.80 | 538.10 |
| Opening Cash & Cash Equivalents | 975.70 | 2271.70 | 1887.80 | 917.40 | 377.20 |
| Cash & Cash Equivalent on Amalgamation / Take over / Merger | 0 | 14.10 | 0 | 0 | 0 |
| Cash & Cash Equivalent of Subsidiaries under liquidations | 0 | 0 | 0 | 0 | 0 |
| Translation adjustment on reserves / op cash balalces frgn subsidiaries | 0 | 0 | 0 | 0 | 0 |
| Effect of Foreign Exchange Fluctuations | 7.00 | 23.40 | 20.00 | 15.60 | 2.10 |
| Closing Cash & Cash Equivalent | -211.80 | 975.70 | 2271.70 | 1887.80 | 917.40 |