| (Rs. in Million) |
| Particulars | Mar2023 | Mar2022 | Mar2021 | Mar2020 | Mar2019 |
| Profit Before Tax | -3385.58 | -4432.25 | -4815.00 | -3016.07 | -3029.88 |
| Adjustment | 5835.17 | 4583.05 | 4160.27 | 4472.81 | 3912.05 |
| Changes In working Capital | -267.26 | 147.38 | 737.76 | 211.30 | 161.71 |
| Cash Flow after changes in Working Capital | 2182.33 | 298.18 | 83.03 | 1668.04 | 1043.88 |
| Cash Flow from Operating Activities | 2174.46 | 263.10 | 216.53 | 1622.71 | 1006.14 |
| Cash Flow from Investing Activities | 683.93 | -25.36 | 422.89 | -86.43 | -1498.72 |
| Cash Flow from Financing Activities | -3186.88 | -174.44 | 64.65 | -1235.61 | 307.80 |
| Net Cash Inflow / Outflow | -328.49 | 63.30 | 704.07 | 300.67 | -184.78 |
| Opening Cash & Cash Equivalents | 1513.98 | 1450.68 | 746.61 | 445.94 | 630.72 |
| 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 | 1185.49 | 1513.98 | 1450.68 | 746.61 | 445.94 |