| (Rs. in Millions) |
| Particulars | Mar 2024 | Mar 2023 | Mar 2022 | Mar 2021 | Mar 2020 |
| Profit Before Tax | 7299.80 | 10427.20 | 9673.70 | 4274.95 | 2366.35 |
| Adjustment | 4432.10 | -1209.30 | -1065.90 | -6270.30 | 71.27 |
| Changes In working Capital | 1415.30 | -6231.60 | 4007.00 | 4436.60 | 18553.74 |
| Cash Flow after changes in Working Capital | 13147.20 | 2986.30 | 12614.80 | 2441.25 | 20991.36 |
| Cash Flow from Operating Activities | -15562.70 | -17565.00 | 35562.60 | -7947.96 | 1086.73 |
| Cash Flow from Investing Activities | -20549.30 | -14676.60 | -9271.40 | 4586.50 | -7222.41 |
| Cash Flow from Financing Activities | 27112.50 | 6305.10 | -3240.50 | 17817.46 | 8051.09 |
| Net Cash Inflow / Outflow | -8999.50 | -25936.50 | 23050.70 | 14456.00 | 1915.41 |
| Opening Cash & Cash Equivalents | 17638.70 | 43575.20 | 20518.70 | 6062.72 | 4147.30 |
| 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 | 8639.20 | 17638.70 | 43569.40 | 20518.72 | 6062.71 |