| (Rs. in Million) |
| Particulars | Mar 2023 | Mar 2022 | Mar 2021 | Mar 2020 | Mar 2019 |
| Profit Before Tax | 8633.10 | 8323.20 | 5457.90 | 2963.40 | 2269.40 |
| Adjustment | 1903.40 | 1340.80 | 1387.30 | 1931.20 | 1692.50 |
| Changes In working Capital | -1474.90 | -1153.70 | 4120.70 | 1016.60 | 287.10 |
| Cash Flow after changes in Working Capital | 9061.60 | 8510.30 | 10965.90 | 5911.20 | 4249.00 |
| Cash Flow from Operating Activities | 6900.70 | 6517.10 | 9771.10 | 5095.50 | 3576.40 |
| Cash Flow from Investing Activities | -8757.40 | -5301.30 | -6468.30 | -4349.20 | -2639.30 |
| Cash Flow from Financing Activities | 1446.30 | 260.30 | -3585.50 | -778.30 | -530.30 |
| Net Cash Inflow / Outflow | -410.40 | 1476.10 | -282.70 | -32.00 | 406.80 |
| Opening Cash & Cash Equivalents | 1637.30 | 161.20 | 443.90 | 473.00 | 66.20 |
| Cash & Cash Equivalent on Amalgamation / Take over / Merger | 0 | 0 | 0 | 2.90 | 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 | 0 | 0 | 0 | 0 |
| Closing Cash & Cash Equivalent | 1226.90 | 1637.30 | 161.20 | 443.90 | 473.00 |