| (Rs. in Million) |
| Particulars | Mar 2023 | Mar 2022 | Mar 2021 | Mar 2020 | Mar 2019 |
| Profit Before Tax | 1897.33 | 70076.25 | 4439.63 | 3491.92 | 2481.42 |
| Adjustment | 1914.23 | -59338.02 | 3953.85 | 3706.09 | 2302.81 |
| Changes In working Capital | -771.58 | 986.33 | -157.95 | 3031.99 | -2320.85 |
| Cash Flow after changes in Working Capital | 3039.98 | 11724.56 | 8235.53 | 10230.00 | 2463.38 |
| Cash Flow from Operating Activities | 1178.42 | 5298.11 | 6916.07 | 8837.46 | 1704.59 |
| Cash Flow from Investing Activities | -947.00 | 19210.97 | -2092.29 | -4039.54 | -2436.79 |
| Cash Flow from Financing Activities | -11078.32 | -8673.38 | -4757.41 | -3098.17 | -826.93 |
| Net Cash Inflow / Outflow | -10846.90 | 15835.69 | 66.36 | 1699.74 | -1559.13 |
| Opening Cash & Cash Equivalents | 20768.47 | 5431.03 | 5308.24 | 3232.46 | 4615.62 |
| Cash & Cash Equivalent on Amalgamation / Take over / Merger | 353.97 | -602.61 | 0 | 0 | 39.48 |
| 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 | 848.07 | 104.36 | -74.22 | 376.04 | 136.49 |
| Closing Cash & Cash Equivalent | 11123.60 | 20768.47 | 5300.38 | 5308.24 | 3232.46 |