| (Rs. in Millions) |
| Particulars | Mar 2025 | Mar 2024 | Mar 2023 | Mar 2022 | Mar 2021 |
| Profit Before Tax | 7345.00 | 6279.00 | 4034.00 | 4306.00 | 3732.00 |
| Adjustment | -2364.00 | -817.00 | 119.00 | 314.00 | 791.00 |
| Changes In working Capital | -125.00 | 752.00 | 2233.00 | -3131.00 | 4249.00 |
| Cash Flow after changes in Working Capital | 4856.00 | 6214.00 | 6386.00 | 1489.00 | 8772.00 |
| Cash Flow from Operating Activities | 3676.00 | 4613.00 | 5489.00 | 519.00 | 7941.00 |
| Cash Flow from Investing Activities | -1616.00 | -3255.00 | -4105.00 | 821.00 | -6649.00 |
| Cash Flow from Financing Activities | -2315.00 | -1576.00 | -1589.00 | -1329.00 | -778.00 |
| Net Cash Inflow / Outflow | -255.00 | -218.00 | -205.00 | 11.00 | 514.00 |
| Opening Cash & Cash Equivalents | 443.00 | 661.00 | 866.00 | 855.00 | 330.00 |
| 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 | 0 | 0 | 0 | 0 | 0 |
| Closing Cash & Cash Equivalent | 188.00 | 443.00 | 661.00 | 866.00 | 844.00 |