| (Rs. in Millions) |
| Particulars | Mar 2024 | Mar 2023 | Mar 2022 | Mar 2021 | Mar 2020 |
| Profit Before Tax | 4268.70 | 4826.70 | 4801.92 | 2608.27 | 2103.82 |
| Adjustment | 1032.97 | 875.29 | 693.25 | 791.12 | 1510.95 |
| Changes In working Capital | -980.93 | -277.60 | -1714.12 | 630.71 | 1024.61 |
| Cash Flow after changes in Working Capital | 4320.74 | 5424.40 | 3781.05 | 4030.10 | 4639.38 |
| Cash Flow from Operating Activities | 3228.16 | 4210.68 | 2689.12 | 3589.06 | 4259.88 |
| Cash Flow from Investing Activities | -3648.23 | -4385.88 | -3058.87 | -2238.47 | -583.40 |
| Cash Flow from Financing Activities | 699.46 | 193.24 | 336.58 | -1424.37 | -3687.26 |
| Net Cash Inflow / Outflow | 279.39 | 18.03 | -33.17 | -73.78 | -10.79 |
| Opening Cash & Cash Equivalents | 87.74 | 69.73 | 111.20 | 184.98 | 195.76 |
| 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 | 0.03 | -0.02 | 0 | 0 | 0 |
| Closing Cash & Cash Equivalent | 367.15 | 87.74 | 78.04 | 111.20 | 184.98 |