| (Rs. in Million) |
| Particulars | Mar 2023 | Mar 2022 | Mar 2021 | Mar 2020 | Mar 2019 |
| Profit Before Tax | 19315.50 | 22980.50 | 9483.10 | 4248.30 | 8193.60 |
| Adjustment | 430.50 | 1869.80 | 1247.40 | 1620.40 | 2484.80 |
| Changes In working Capital | -163.00 | 1094.70 | 10290.40 | -2530.40 | -2579.00 |
| Cash Flow after changes in Working Capital | 19583.00 | 25945.00 | 21020.90 | 3338.30 | 8099.40 |
| Cash Flow from Operating Activities | 13730.80 | 19666.60 | 18844.00 | 2857.30 | 7011.50 |
| Cash Flow from Investing Activities | -12294.30 | -18987.60 | -8558.10 | -9009.10 | -3102.70 |
| Cash Flow from Financing Activities | -1601.00 | -1302.70 | -9336.60 | 5460.20 | -1849.30 |
| Net Cash Inflow / Outflow | -164.50 | -623.70 | 949.30 | -691.60 | 2059.50 |
| Opening Cash & Cash Equivalents | 726.40 | 1350.10 | 400.80 | 1092.40 | -967.10 |
| Cash & Cash Equivalent on Amalgamation / Take over / Merger | 0 | 0 | 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 | 0 | 0 | 0 | 0 | 0 |
| Closing Cash & Cash Equivalent | 561.90 | 726.40 | 1350.10 | 400.80 | 1092.40 |