| (Rs. in Million) |
| Particulars | Mar 2023 | Mar 2022 | Mar 2021 | Mar 2020 | Mar 2019 |
| Profit Before Tax | 6812.47 | 5633.82 | 5197.90 | 3244.70 | 2923.58 |
| Adjustment | 995.13 | 1846.97 | 1022.48 | 3000.79 | 2906.56 |
| Changes In working Capital | 6082.09 | -8811.14 | -6053.21 | -2993.50 | -2626.48 |
| Cash Flow after changes in Working Capital | 13889.69 | -1330.35 | 167.17 | 3251.99 | 3203.67 |
| Cash Flow from Operating Activities | 11941.35 | -3364.43 | -755.88 | 2306.23 | 2559.15 |
| Cash Flow from Investing Activities | 668.13 | -4084.78 | 2601.91 | -2020.93 | -1834.96 |
| Cash Flow from Financing Activities | -12173.46 | 7648.65 | -978.30 | 22.24 | -1075.05 |
| Net Cash Inflow / Outflow | 436.01 | 199.45 | 867.74 | 307.54 | -350.86 |
| Opening Cash & Cash Equivalents | 1473.74 | 1274.29 | 406.56 | 99.01 | 449.87 |
| 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 | 1909.75 | 1473.74 | 1274.29 | 406.56 | 99.01 |