| (Rs. in Million) |
| Particulars | Mar 2018 | Mar 2017 | Mar 2016 |
| Profit Before Tax | -2397.61 | -2353.49 | -1391.66 |
| Adjustment | 889.13 | 831.16 | 618.95 |
| Changes In working Capital | 41.10 | 230.48 | 400.22 |
| Cash Flow after changes in Working Capital | -1467.38 | -1291.84 | -372.49 |
| Cash Flow from Operating Activities | -1471.05 | -1293.42 | -374.62 |
| Cash Flow from Investing Activities | 1510.68 | 1607.55 | 844.77 |
| Cash Flow from Financing Activities | -54.89 | -300.25 | -428.91 |
| Net Cash Inflow / Outflow | -15.26 | 13.88 | 41.23 |
| Opening Cash & Cash Equivalents | 102.74 | 88.86 | 47.63 |
| Cash & Cash Equivalent on Amalgamation / Take over / Merger | 0 | 0 | 0 |
| Cash & Cash Equivalent of Subsidiaries under liquidations | 0 | 0 | 0 |
| Translation adjustment on reserves / op cash balalces frgn subsidiaries | 0 | 0 | 0 |
| Effect of Foreign Exchange Fluctuations | 0 | 0 | 0 |
| Closing Cash & Cash Equivalent | 87.48 | 102.74 | 88.86 |