| (Rs. in Millions) |
| Particulars | Mar 2025 | Mar 2024 | Mar 2023 | Mar 2022 | Mar 2021 |
| Profit Before Tax | 43101.00 | 26361.00 | 23431.98 | 23761.51 | 21878.81 |
| Adjustment | -15523.00 | -580.00 | -524.70 | -773.61 | 110.09 |
| Changes In working Capital | 1811.00 | -4105.00 | -1523.35 | -968.01 | -722.92 |
| Cash Flow after changes in Working Capital | 29389.00 | 21676.00 | 21383.93 | 22019.89 | 21265.98 |
| Cash Flow from Operating Activities | 19610.00 | 16436.00 | 15057.43 | 15981.10 | 15447.76 |
| Cash Flow from Investing Activities | -10249.00 | 15249.00 | 1610.29 | 63.50 | 517.15 |
| Cash Flow from Financing Activities | -20871.00 | -19433.00 | -16507.03 | -17127.28 | -15699.47 |
| Net Cash Inflow / Outflow | -11510.00 | 12252.00 | 160.69 | -1082.68 | 265.44 |
| Opening Cash & Cash Equivalents | 13665.00 | 1408.00 | 1189.27 | 2248.21 | 1993.85 |
| Cash & Cash Equivalent on Amalgamation / Take over / Merger | 0 | 0 | 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 | 49.00 | 5.00 | 58.38 | 23.74 | -11.08 |
| Closing Cash & Cash Equivalent | 2204.00 | 13665.00 | 1408.34 | 1189.27 | 2248.21 |