| (Rs. in Millions) |
| Particulars | Mar 2024 | Mar 2023 | Mar 2022 | Mar 2021 | Mar 2020 |
| Profit Before Tax | 78508.20 | 12548.00 | -12475.40 | -23125.70 | -71273.40 |
| Adjustment | 6719.70 | 37554.50 | 39306.00 | 42733.90 | 75667.60 |
| Changes In working Capital | 3853.00 | -666.70 | 27548.10 | 47827.50 | -18014.70 |
| Cash Flow after changes in Working Capital | 89080.90 | 49435.80 | 54378.70 | 67435.70 | -13620.50 |
| Cash Flow from Operating Activities | 86617.10 | 47754.30 | 52819.30 | 66803.20 | -14545.90 |
| Cash Flow from Investing Activities | 14881.90 | 9226.70 | -31494.90 | -29913.20 | -47188.60 |
| Cash Flow from Financing Activities | -79304.50 | -70213.20 | -5158.40 | -34719.10 | 77492.10 |
| Net Cash Inflow / Outflow | 22194.50 | -13232.20 | 16166.00 | 2170.90 | 15757.60 |
| Opening Cash & Cash Equivalents | 11214.30 | 24502.30 | 23655.40 | 21453.00 | 4874.00 |
| Cash & Cash Equivalent on Amalgamation / Take over / Merger | 0 | 0 | -15412.10 | 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 | 40.10 | -55.80 | 93.00 | 31.50 | 821.40 |
| Closing Cash & Cash Equivalent | 33448.90 | 11214.30 | 24502.30 | 23655.40 | 21453.00 |