| (Rs. in Millions) |
| Particulars | Mar 2024 | Mar 2023 | Mar 2022 | Mar 2021 | Mar 2020 |
| Profit Before Tax | 6511.10 | 19315.50 | 22980.50 | 9483.10 | 4247.80 |
| Adjustment | -38.70 | 430.50 | 1869.80 | 1247.40 | 1621.00 |
| Changes In working Capital | -4036.80 | -163.00 | 1094.70 | 10290.40 | -2530.40 |
| Cash Flow after changes in Working Capital | 2435.60 | 19583.00 | 25945.00 | 21020.90 | 3338.40 |
| Cash Flow from Operating Activities | 312.80 | 13730.80 | 19666.60 | 18844.00 | 2857.40 |
| Cash Flow from Investing Activities | 12354.90 | -12294.30 | -18987.60 | -8558.10 | -9009.10 |
| Cash Flow from Financing Activities | -12809.60 | -1601.00 | -1302.70 | -9336.60 | 5460.20 |
| Net Cash Inflow / Outflow | -141.90 | -164.50 | -623.70 | 949.30 | -691.50 |
| Opening Cash & Cash Equivalents | 561.90 | 726.40 | 1350.10 | 400.80 | 1092.30 |
| 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 | 420.00 | 561.90 | 726.40 | 1350.10 | 400.80 |