| (Rs. in Million) |
| Particulars | Mar2019 | Mar2018 | Mar2017 | Dec2015 | Dec2014 |
| Profit Before Tax | -76243.55 | -71300.52 | -59634.39 | -22180.84 | 74880.54 |
| Adjustment | 59569.88 | 47689.07 | 64132.30 | 38216.70 | -72448.58 |
| Changes In working Capital | -14465.11 | -240.34 | 51216.32 | -16026.69 | -54226.63 |
| Cash Flow after changes in Working Capital | -31138.78 | -23851.79 | 55714.23 | 9.17 | -51794.67 |
| Cash Flow from Operating Activities | -30948.12 | -23738.40 | 55551.24 | -3.24 | -52282.68 |
| Cash Flow from Investing Activities | 24583.44 | 29059.54 | 2024.30 | 17990.01 | 50739.15 |
| Cash Flow from Financing Activities | 5330.00 | -3919.17 | -68718.62 | -9279.06 | 3859.49 |
| Net Cash Inflow / Outflow | -1034.68 | 1401.97 | -11143.08 | 8707.71 | 2315.96 |
| Opening Cash & Cash Equivalents | 3389.68 | 1987.71 | 13473.66 | 4765.95 | 2449.99 |
| 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 | 2355.00 | 3389.68 | 2330.58 | 13473.66 | 4765.95 |