| (Rs. in Million) |
| Particulars | Mar 2023 | Mar 2022 | Mar 2021 | Mar 2020 | Mar 2019 |
| Profit Before Tax | 3633.47 | 4131.83 | 2900.87 | 171.91 | 1402.09 |
| Adjustment | 1788.33 | 1493.14 | 1479.19 | 995.63 | 198.44 |
| Changes In working Capital | -2959.21 | -943.63 | 780.06 | -802.93 | -1775.39 |
| Cash Flow after changes in Working Capital | 2462.59 | 4681.34 | 5160.12 | 364.61 | -174.86 |
| Cash Flow from Operating Activities | 1743.89 | 4529.37 | 4633.23 | 435.69 | -503.44 |
| Cash Flow from Investing Activities | -1773.86 | -3991.43 | -1904.83 | -998.80 | 11.03 |
| Cash Flow from Financing Activities | -495.42 | -521.01 | -2253.38 | 801.01 | 629.71 |
| Net Cash Inflow / Outflow | -525.39 | 16.93 | 475.02 | 237.90 | 137.30 |
| Opening Cash & Cash Equivalents | 1461.84 | 1447.43 | 997.24 | 752.92 | 614.74 |
| 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 | 2.42 | -2.52 | -24.83 | 6.42 | 0.88 |
| Closing Cash & Cash Equivalent | 938.87 | 1461.84 | 1447.43 | 997.24 | 752.92 |