| (Rs. in Million) |
| Particulars | Mar 2023 | Mar 2022 | Mar 2021 | Jun 2003 | Mar 2002 |
| Profit Before Tax | 1864.98 | 755.35 | 200.70 | -275.29 | -172.31 |
| Adjustment | 237.07 | 621.46 | 392.88 | 406.40 | 339.22 |
| Changes In working Capital | -274.06 | -536.59 | -73.61 | 51.20 | 3.84 |
| Cash Flow after changes in Working Capital | 1827.99 | 840.22 | 519.97 | 182.31 | 170.75 |
| Cash Flow from Operating Activities | 1495.90 | 702.31 | 527.57 | 167.91 | 166.39 |
| Cash Flow from Investing Activities | -2333.51 | -1911.68 | -237.32 | -0.06 | -16.28 |
| Cash Flow from Financing Activities | 812.34 | 1373.28 | -336.90 | -151.67 | -161.27 |
| Net Cash Inflow / Outflow | -25.27 | 163.91 | -46.64 | 16.18 | -11.15 |
| Opening Cash & Cash Equivalents | 240.14 | 76.23 | 122.87 | 64.70 | 75.85 |
| 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 | 214.87 | 240.14 | 76.23 | 80.88 | 64.70 |