| (Rs. in Million) |
| Particulars | Mar 2023 | Mar 2022 | Mar 2021 | Mar 2020 | Mar 2019 |
| Profit Before Tax | 3061.40 | -822.70 | -385.80 | -1959.00 | -584.20 |
| Adjustment | 8104.50 | 9877.50 | 7027.50 | 8155.80 | 4990.60 |
| Changes In working Capital | -7915.60 | -7314.50 | -3052.30 | -376.10 | -2682.80 |
| Cash Flow after changes in Working Capital | 3250.30 | 1740.30 | 3589.40 | 5820.70 | 1723.60 |
| Cash Flow from Operating Activities | 2540.40 | 1832.70 | 3281.10 | 5216.80 | 1203.30 |
| Cash Flow from Investing Activities | -4904.50 | -797.20 | -1036.10 | -1539.50 | -2687.40 |
| Cash Flow from Financing Activities | 1521.70 | -2324.10 | -1138.90 | -2013.20 | 1586.30 |
| Net Cash Inflow / Outflow | -842.40 | -1288.60 | 1106.10 | 1664.10 | 102.20 |
| Opening Cash & Cash Equivalents | 2374.60 | 3667.00 | 2560.90 | 896.80 | 794.60 |
| Cash & Cash Equivalent on Amalgamation / Take over / Merger | 0 | 0 | 0 | 0 | 0 |
| Cash & Cash Equivalent of Subsidiaries under liquidations | 0 | -3.80 | 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 | 1532.20 | 2374.60 | 3667.00 | 2560.90 | 896.80 |