| (Rs. in Million) |
| Particulars | Mar2023 | Mar2022 | Mar2021 | Mar2020 | Mar2019 |
| Profit Before Tax | 1875.03 | 2933.51 | 2443.23 | 1687.33 | 1865.52 |
| Adjustment | 1040.55 | 588.33 | 768.44 | 827.23 | 217.85 |
| Changes In working Capital | 71.11 | -163.98 | -153.07 | 279.73 | -507.82 |
| Cash Flow after changes in Working Capital | 2986.70 | 3357.86 | 3058.60 | 2794.29 | 1575.55 |
| Cash Flow from Operating Activities | 2470.90 | 2532.75 | 2490.29 | 2150.01 | 901.51 |
| Cash Flow from Investing Activities | 467.94 | -7375.74 | 617.01 | -1048.31 | 353.43 |
| Cash Flow from Financing Activities | -2923.29 | 1625.21 | -326.90 | -553.23 | -1181.47 |
| Net Cash Inflow / Outflow | 15.55 | -3217.79 | 2780.40 | 548.46 | 73.47 |
| Opening Cash & Cash Equivalents | 659.80 | 3865.93 | 1071.74 | 513.71 | 434.68 |
| Cash & Cash Equivalent on Amalgamation / Take over / Merger | 0 | 25.29 | 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 | 12.97 | -13.64 | 13.80 | 9.57 | 5.57 |
| Closing Cash & Cash Equivalent | 688.33 | 659.80 | 3865.93 | 1071.74 | 513.71 |