| (Rs. in Million) |
| Particulars | Mar2023 | Mar2022 | Mar2021 | Mar2020 | Mar2019 |
| Profit Before Tax | 3712.78 | 3904.43 | 3893.53 | 2114.19 | 539.23 |
| Adjustment | -750.66 | -710.03 | -551.09 | -344.78 | 379.60 |
| Changes In working Capital | 2550.64 | 1799.96 | 471.00 | 1022.75 | 1684.48 |
| Cash Flow after changes in Working Capital | 5512.76 | 4994.36 | 3813.44 | 2792.16 | 2603.31 |
| Cash Flow from Operating Activities | 4758.28 | 4023.14 | 3225.03 | 2606.11 | 2551.41 |
| Cash Flow from Investing Activities | -3240.10 | -3353.65 | -13376.22 | -2325.65 | -2758.04 |
| Cash Flow from Financing Activities | -1432.59 | -575.21 | 10383.00 | -513.04 | 141.48 |
| Net Cash Inflow / Outflow | 85.59 | 94.28 | 231.81 | -232.58 | -65.15 |
| Opening Cash & Cash Equivalents | 495.47 | 401.19 | 169.38 | 401.96 | 467.11 |
| 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 | 581.06 | 495.47 | 401.19 | 169.38 | 401.96 |