| (Rs. in Million) |
| Particulars | Mar 2023 | Mar 2022 | Mar 2021 | Mar 2020 | Mar 2019 |
| Profit Before Tax | 12408.52 | 9242.79 | 6094.43 | 4523.42 | 4863.39 |
| Adjustment | 4931.15 | 1981.27 | 1268.60 | 1401.60 | 1077.92 |
| Changes In working Capital | -4377.41 | -407.08 | 1578.19 | -1080.87 | -213.12 |
| Cash Flow after changes in Working Capital | 12962.26 | 10816.98 | 8941.22 | 4844.15 | 5728.19 |
| Cash Flow from Operating Activities | 9557.62 | 8449.86 | 7359.25 | 3515.88 | 4323.12 |
| Cash Flow from Investing Activities | -4213.10 | -9773.43 | -5416.73 | -148.44 | -2258.97 |
| Cash Flow from Financing Activities | -4039.45 | 1822.89 | -1442.61 | -3291.02 | -1598.47 |
| Net Cash Inflow / Outflow | 1305.07 | 499.32 | 499.91 | 76.42 | 465.68 |
| Opening Cash & Cash Equivalents | 2977.99 | 2419.30 | 1899.99 | 1739.45 | 1345.13 |
| Cash & Cash Equivalent on Amalgamation / Take over / Merger | 376.52 | 61.07 | 30.90 | 37.35 | 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 | 10.54 | -1.70 | -11.50 | 46.77 | -71.36 |
| Closing Cash & Cash Equivalent | 4670.12 | 2977.99 | 2419.30 | 1899.99 | 1739.45 |