| (Rs. in Million) |
| | Particulars | Mar 2019 | Mar 2018 | Mar 2017 | Mar 2011 | Mar 2010 |
| | Profit Before Tax | 1430.60 | 121.80 | 6.60 | -69.64 | -19.95 |
| | Adjustment | 1207.50 | -334.80 | -8.60 | 3.17 | 0.37 |
| | Changes In working Capital | -135858.30 | -33378.90 | 1.30 | 7.07 | -2.10 |
| | Cash Flow after changes in Working Capital | -133220.20 | -33591.90 | -0.70 | -59.40 | -21.68 |
| | Cash Flow from Operating Activities | -133672.60 | -33702.10 | -4.60 | -59.40 | -21.68 |
| | Cash Flow from Investing Activities | -7416.90 | -6334.60 | -2970.30 | 40.24 | -167.29 |
| | Cash Flow from Financing Activities | 141050.90 | 41142.20 | 2974.90 | 38.82 | 190.00 |
| | Net Cash Inflow / Outflow | -38.60 | 1105.50 | 0.00 | 19.65 | 1.03 |
| | Opening Cash & Cash Equivalents | 1108.40 | 2.90 | 2.90 | 1.22 | 0.19 |
| | 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 | 1069.80 | 1108.40 | 2.90 | 20.88 | 1.22 |