| (Rs. in Millions) |
| Particulars | Mar 2024 | Mar 2023 | Mar 2022 | Mar 2021 | Mar 2020 |
| Profit Before Tax | 2062.40 | 5296.60 | 3122.40 | 201.00 | 3472.00 |
| Adjustment | 5352.20 | 1407.40 | 1946.00 | 2442.00 | 2827.80 |
| Changes In working Capital | -814.30 | -1148.90 | -3049.60 | 2246.20 | -1053.40 |
| Cash Flow after changes in Working Capital | 6600.30 | 5555.10 | 2018.80 | 4889.20 | 5246.40 |
| Cash Flow from Operating Activities | 5892.00 | 4838.00 | 1460.90 | 6523.10 | 4006.00 |
| Cash Flow from Investing Activities | -5977.70 | -326.70 | -2261.00 | -1813.10 | -4869.70 |
| Cash Flow from Financing Activities | 3091.60 | -5788.20 | 922.80 | -5108.20 | 2273.60 |
| Net Cash Inflow / Outflow | 3005.90 | -1276.90 | 122.70 | -398.20 | 1409.90 |
| Opening Cash & Cash Equivalents | -1103.10 | 173.80 | 51.10 | 449.30 | -960.60 |
| 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 | 1902.80 | -1103.10 | 173.80 | 51.10 | 449.30 |