| (Rs. in Millions) |
| Particulars | Mar 2025 | Mar 2024 | Mar 2023 | Mar 2022 | Mar 2021 |
| Profit Before Tax | 5254.27 | 4682.16 | 6668.87 | 8878.18 | 6437.84 |
| Adjustment | 171.64 | 63.87 | -26.03 | 202.98 | 336.06 |
| Changes In working Capital | -761.15 | 1876.68 | -1893.12 | -102.88 | -777.55 |
| Cash Flow after changes in Working Capital | 4664.76 | 6622.70 | 4749.73 | 8978.28 | 5996.34 |
| Cash Flow from Operating Activities | 3416.06 | 5570.27 | 3036.41 | 6707.48 | 4347.13 |
| Cash Flow from Investing Activities | -3302.45 | -1817.71 | -1468.44 | -1400.16 | -639.21 |
| Cash Flow from Financing Activities | -2119.12 | -1969.00 | -1936.29 | -1765.27 | -1044.25 |
| Net Cash Inflow / Outflow | -2005.52 | 1783.55 | -368.32 | 3542.05 | 2663.68 |
| Opening Cash & Cash Equivalents | 10727.60 | 8944.05 | 9312.38 | 5770.33 | 3106.65 |
| 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 | 8722.09 | 10727.60 | 8944.05 | 9312.38 | 5770.33 |