| (Rs. in Millions) |
| Particulars | Mar 2024 | Mar 2023 | Mar 2022 | Mar 2021 | Mar 2020 |
| Profit Before Tax | 7183.06 | 5607.96 | 3596.96 | 2024.41 | 3204.03 |
| Adjustment | -62.83 | 194.18 | 229.01 | 459.34 | 1188.49 |
| Changes In working Capital | 569.28 | -34.33 | 521.15 | 1421.92 | -974.12 |
| Cash Flow after changes in Working Capital | 7689.51 | 5767.82 | 4347.12 | 3905.66 | 3418.40 |
| Cash Flow from Operating Activities | 5833.96 | 4246.49 | 3336.46 | 3120.54 | 2183.31 |
| Cash Flow from Investing Activities | -2287.99 | -196.84 | -431.99 | -159.02 | 14.18 |
| Cash Flow from Financing Activities | -1275.40 | -9795.24 | -210.61 | -247.65 | -243.72 |
| Net Cash Inflow / Outflow | 2270.58 | -5745.59 | 2693.86 | 2713.87 | 1953.77 |
| Opening Cash & Cash Equivalents | 6319.81 | 12065.40 | 9371.54 | 6657.67 | 4703.90 |
| 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 | 8590.38 | 6319.81 | 12065.40 | 9371.54 | 6657.67 |