| (Rs. in Millions) |
| Particulars | Mar 2024 | Mar 2023 | Mar 2022 | Mar 2021 | Mar 2020 |
| Profit Before Tax | -14762.00 | -18558.00 | -23248.00 | -15599.00 | -28331.30 |
| Adjustment | 20511.00 | 16410.00 | 8742.00 | 683.00 | 5873.90 |
| Changes In working Capital | -2588.00 | 4551.00 | 2313.00 | -7092.00 | 287.50 |
| Cash Flow after changes in Working Capital | 3161.00 | 2403.00 | -12193.00 | -22008.00 | -22169.90 |
| Cash Flow from Operating Activities | 2251.00 | 916.00 | -13180.00 | -20022.00 | -22424.30 |
| Cash Flow from Investing Activities | 6079.00 | 29459.00 | -54719.00 | 17180.00 | -21808.70 |
| Cash Flow from Financing Activities | 72.00 | -11010.00 | 80624.00 | -2075.00 | 51691.80 |
| Net Cash Inflow / Outflow | 8402.00 | 19365.00 | 12725.00 | -4917.00 | 7458.80 |
| Opening Cash & Cash Equivalents | 30029.00 | 10664.00 | -2061.00 | 2856.00 | -4602.80 |
| 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 | 38431.00 | 30029.00 | 10664.00 | -2061.00 | 2856.00 |