| (Rs. in Millions) |
| Particulars | Mar 2024 | Mar 2023 | Mar 2022 | Mar 2021 | Mar 2020 |
| Profit Before Tax | 3962.43 | 2671.98 | 3968.30 | 2872.24 | 2228.68 |
| Adjustment | 518.99 | 1236.92 | 522.71 | 878.23 | 687.90 |
| Changes In working Capital | 30.38 | 656.35 | -867.55 | 2104.21 | 221.72 |
| Cash Flow after changes in Working Capital | 4511.80 | 4565.25 | 3623.46 | 5854.68 | 3138.30 |
| Cash Flow from Operating Activities | 3586.75 | 3767.63 | 2668.64 | 5541.19 | 2651.79 |
| Cash Flow from Investing Activities | -3474.50 | 3902.31 | -2307.60 | -4435.07 | -443.66 |
| Cash Flow from Financing Activities | -1504.92 | -6238.87 | -1389.57 | -882.38 | -1686.72 |
| Net Cash Inflow / Outflow | -1392.67 | 1431.07 | -1028.53 | 223.74 | 521.41 |
| Opening Cash & Cash Equivalents | 1932.98 | 512.76 | 1560.87 | 1337.13 | 820.01 |
| 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 | -8.10 | -10.85 | -19.58 | 0 | -4.29 |
| Closing Cash & Cash Equivalent | 532.21 | 1932.98 | 512.76 | 1560.87 | 1337.13 |