| (Rs. in Million) |
| Particulars | Mar2018 | Mar2017 | Mar2016 | Mar2015 | Mar2014 |
| Profit Before Tax | -2981.52 | -1202.48 | -1554.57 | -2371.59 | -2009.84 |
| Adjustment | 4064.19 | 3147.01 | 4860.32 | 5183.02 | 4700.96 |
| Changes In working Capital | 1372.79 | -277.95 | 341.60 | -310.11 | 1220.84 |
| Cash Flow after changes in Working Capital | 2455.47 | 1666.57 | 3647.35 | 2501.32 | 3911.96 |
| Cash Flow from Operating Activities | 2488.96 | 1661.67 | 3629.05 | 2493.89 | 3918.20 |
| Cash Flow from Investing Activities | -427.04 | 960.75 | 260.59 | -323.60 | 526.51 |
| Cash Flow from Financing Activities | -2047.04 | -2648.14 | -3845.11 | -2350.11 | -4534.37 |
| Net Cash Inflow / Outflow | 14.88 | -25.72 | 44.54 | -179.82 | -89.67 |
| Opening Cash & Cash Equivalents | 53.22 | 152.18 | 99.87 | 299.84 | 379.70 |
| Cash & Cash Equivalent on Amalgamation / Take over / Merger | 0 | 0 | 0 | 0 | 0 |
| Cash & Cash Equivalent of Subsidiaries under liquidations | 0 | -73.25 | 0 | 0 | 0 |
| Translation adjustment on reserves / op cash balalces frgn subsidiaries | 0 | 0 | 0 | 0 | 0 |
| Effect of Foreign Exchange Fluctuations | 0 | 0 | 7.78 | -17.42 | 9.80 |
| Closing Cash & Cash Equivalent | 68.10 | 53.22 | 152.18 | 102.60 | 299.84 |