| (Rs. in Million) |
| Particulars | Mar 2023 | Mar 2022 | Mar 2021 | Mar 2020 | Mar 2019 |
| Profit Before Tax | 1769.49 | 1288.57 | 516.34 | 531.08 | 1060.55 |
| Adjustment | 992.88 | 851.23 | 806.83 | 814.16 | 744.19 |
| Changes In working Capital | -645.88 | -368.30 | -1068.23 | 1574.29 | -1275.93 |
| Cash Flow after changes in Working Capital | 2116.49 | 1771.50 | 254.95 | 2919.53 | 528.82 |
| Cash Flow from Operating Activities | 1692.36 | 1504.26 | 203.46 | 2828.09 | 269.99 |
| Cash Flow from Investing Activities | -1871.68 | -1255.55 | -114.28 | -778.59 | -3005.74 |
| Cash Flow from Financing Activities | 99.66 | 141.17 | 32.86 | -2017.86 | 2813.57 |
| Net Cash Inflow / Outflow | -79.66 | 389.89 | 122.03 | 31.65 | 77.82 |
| Opening Cash & Cash Equivalents | 2260.15 | 1870.26 | 1748.23 | 1716.39 | 1642.95 |
| 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 | 2180.49 | 2260.15 | 1870.26 | 1748.04 | 1720.76 |