| (Rs. in Million) |
| Particulars | Mar2023 | Mar2022 | Mar2021 | Mar2020 | Mar2019 |
| Profit Before Tax | 6695.49 | 6880.05 | 5689.21 | 3735.73 | 4034.14 |
| Adjustment | 2076.12 | 2675.43 | 3302.56 | 3131.79 | 3169.71 |
| Changes In working Capital | -112.42 | -1690.99 | 1088.21 | -800.24 | -739.26 |
| Cash Flow after changes in Working Capital | 8659.20 | 7864.49 | 10079.99 | 6067.29 | 6464.59 |
| Cash Flow from Operating Activities | 7488.76 | 6438.54 | 9215.28 | 5307.48 | 5537.35 |
| Cash Flow from Investing Activities | -1128.30 | -2349.03 | -2269.49 | -2276.85 | -233.94 |
| Cash Flow from Financing Activities | -6076.45 | -4021.38 | -6881.76 | -4053.55 | -4276.62 |
| Net Cash Inflow / Outflow | 284.01 | 68.12 | 64.03 | -1022.92 | 1026.79 |
| Opening Cash & Cash Equivalents | 275.73 | 198.12 | 108.39 | 1164.66 | 161.86 |
| Cash & Cash Equivalent on Amalgamation / Take over / Merger | 31.07 | 0.67 | 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 | -122.96 | 8.83 | 25.69 | -33.34 | -24.00 |
| Closing Cash & Cash Equivalent | 467.85 | 275.73 | 198.12 | 108.39 | 1164.66 |