| (Rs. in Millions) |
| Particulars | Mar 2024 | Mar 2023 | Mar 2022 | Mar 2021 | Mar 2020 |
| Profit Before Tax | 5033.47 | 6554.04 | 5858.20 | 4531.24 | 2672.81 |
| Adjustment | -77.46 | 380.79 | 376.70 | 537.69 | 446.24 |
| Changes In working Capital | 3894.27 | -1360.17 | -2577.64 | 255.43 | -91.68 |
| Cash Flow after changes in Working Capital | 8850.28 | 5574.66 | 3657.26 | 5324.36 | 3027.37 |
| Cash Flow from Operating Activities | 7561.95 | 3893.82 | 2231.89 | 4244.95 | 2216.25 |
| Cash Flow from Investing Activities | -4260.01 | -3270.48 | -2808.11 | -2823.09 | -1177.13 |
| Cash Flow from Financing Activities | -3311.82 | -725.45 | -625.50 | -470.61 | -613.80 |
| Net Cash Inflow / Outflow | -9.88 | -102.11 | -1201.72 | 951.25 | 425.32 |
| Opening Cash & Cash Equivalents | 465.63 | 567.74 | 1769.46 | 818.21 | 392.89 |
| 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 | 455.75 | 465.63 | 567.74 | 1769.46 | 818.21 |