| (Rs. in Million) |
| Particulars | Mar 2023 | Mar 2022 | Mar 2021 | Mar 2020 | Mar 2019 |
| Profit Before Tax | 11089.40 | 10838.50 | 13011.10 | 2936.10 | 1197.52 |
| Adjustment | 4857.10 | 3511.30 | 2544.50 | 2932.10 | 2476.94 |
| Changes In working Capital | -3152.60 | -3416.10 | -5940.60 | -1997.60 | -444.58 |
| Cash Flow after changes in Working Capital | 12793.90 | 10933.70 | 9615.00 | 3870.60 | 3229.88 |
| Cash Flow from Operating Activities | 9939.00 | 9111.00 | 7330.00 | 3474.20 | 2976.63 |
| Cash Flow from Investing Activities | -9960.60 | -9143.40 | -9409.90 | -2211.30 | -2528.75 |
| Cash Flow from Financing Activities | -266.40 | 302.60 | 2547.00 | -1276.60 | -447.71 |
| Net Cash Inflow / Outflow | -288.00 | 270.20 | 467.10 | -13.70 | 0.17 |
| Opening Cash & Cash Equivalents | 753.50 | 484.60 | 16.90 | 29.70 | 30.04 |
| 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 | -8.80 | -1.30 | 0.60 | 0.90 | -0.53 |
| Closing Cash & Cash Equivalent | 456.70 | 753.50 | 484.60 | 16.90 | 29.68 |