| (Rs. in Million) |
| Particulars | Mar2023 | Mar2022 | Mar2021 | Mar2020 |
| Profit Before Tax | 10545.82 | 16185.52 | 13348.10 | 9928.66 |
| Adjustment | 381.92 | -282.66 | 173.03 | 321.48 |
| Changes In working Capital | -4179.41 | -3930.08 | -4357.59 | -799.42 |
| Cash Flow after changes in Working Capital | 6748.33 | 11972.78 | 9163.54 | 9450.72 |
| Cash Flow from Operating Activities | 3639.68 | 7907.69 | 6049.29 | 7009.35 |
| Cash Flow from Investing Activities | 12081.88 | -10026.21 | -15240.00 | -7660.78 |
| Cash Flow from Financing Activities | 149.19 | 348.98 | 12384.60 | -68.71 |
| Net Cash Inflow / Outflow | 15870.75 | -1769.54 | 3193.89 | -720.14 |
| Opening Cash & Cash Equivalents | 3188.20 | 4924.63 | 1694.97 | 2364.02 |
| Cash & Cash Equivalent on Amalgamation / Take over / Merger | 0 | 0 | 0 | 0 |
| Cash & Cash Equivalent of Subsidiaries under liquidations | 0 | 0 | 0 | 0 |
| Translation adjustment on reserves / op cash balalces frgn subsidiaries | 0 | 0 | 0 | 0 |
| Effect of Foreign Exchange Fluctuations | 30.00 | 33.11 | 35.77 | 51.09 |
| Closing Cash & Cash Equivalent | 19088.95 | 3188.20 | 4924.63 | 1694.97 |