| (Rs. in Million) |
| Particulars | Mar 2018 | Mar 2017 |
| Profit Before Tax | 1044.51 | 861.77 |
| Adjustment | 350.49 | 401.31 |
| Changes In working Capital | -321.56 | -673.59 |
| Cash Flow after changes in Working Capital | 1073.44 | 589.49 |
| Cash Flow from Operating Activities | 772.54 | 276.62 |
| Cash Flow from Investing Activities | -1432.29 | -1366.73 |
| Cash Flow from Financing Activities | 757.40 | 981.38 |
| Net Cash Inflow / Outflow | 97.65 | -108.73 |
| Opening Cash & Cash Equivalents | 419.74 | 528.47 |
| Cash & Cash Equivalent on Amalgamation / Take over / Merger | 0 | 0 |
| Cash & Cash Equivalent of Subsidiaries under liquidations | 0 | 0 |
| Translation adjustment on reserves / op cash balalces frgn subsidiaries | 0 | 0 |
| Effect of Foreign Exchange Fluctuations | 0 | 0 |
| Closing Cash & Cash Equivalent | 517.39 | 419.74 |