| (Rs. in Million) |
| Particulars | Mar 2023 | Mar 2022 | Mar 2021 |
| Profit Before Tax | 4690.32 | 3493.52 | 3423.99 |
| Adjustment | 16425.61 | 16751.90 | 11127.06 |
| Changes In working Capital | -269.79 | 448.78 | 2034.36 |
| Cash Flow after changes in Working Capital | 20846.14 | 20694.20 | 16585.41 |
| Cash Flow from Operating Activities | 20356.06 | 20806.62 | 16795.76 |
| Cash Flow from Investing Activities | -21179.44 | -15168.37 | -58971.86 |
| Cash Flow from Financing Activities | -7883.76 | -19831.17 | 64153.98 |
| Net Cash Inflow / Outflow | -8707.14 | -14192.92 | 21977.88 |
| Opening Cash & Cash Equivalents | 11873.37 | 26066.29 | 4088.41 |
| Cash & Cash Equivalent on Amalgamation / Take over / Merger | 0 | 0 | 0 |
| Cash & Cash Equivalent of Subsidiaries under liquidations | 0 | 0 | 0 |
| Translation adjustment on reserves / op cash balalces frgn subsidiaries | 0 | 0 | 0 |
| Effect of Foreign Exchange Fluctuations | 0 | 0 | 0 |
| Closing Cash & Cash Equivalent | 3166.23 | 11873.37 | 26066.29 |