| (Rs. in Million) |
| Particulars | Mar2023 | Mar2022 | Mar2021 | Mar2020 | Mar2019 |
| Profit Before Tax | 3956.72 | 3821.14 | 874.55 | -5375.68 | 2300.99 |
| Adjustment | 1326.15 | 2460.04 | 6782.11 | 5044.19 | 3125.85 |
| Changes In working Capital | 2237.64 | 5226.99 | 659.05 | 1633.63 | -2343.34 |
| Cash Flow after changes in Working Capital | 7520.51 | 11508.16 | 8315.70 | 1302.13 | 3083.49 |
| Cash Flow from Operating Activities | 6735.76 | 10522.43 | 8315.00 | 859.76 | 2521.07 |
| Cash Flow from Investing Activities | -3373.02 | -4039.38 | -3635.95 | -4298.39 | -5865.29 |
| Cash Flow from Financing Activities | -3824.52 | -2510.90 | 1332.41 | 419.92 | 4446.48 |
| Net Cash Inflow / Outflow | -461.77 | 3972.14 | 6011.45 | -3018.70 | 1102.26 |
| Opening Cash & Cash Equivalents | 3153.54 | -818.60 | -6830.05 | -3811.35 | -4913.61 |
| 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 | 2691.78 | 3153.54 | -818.60 | -6830.05 | -3811.35 |