| (Rs. in Millions) |
| Particulars | Mar 2024 | Mar 2023 | Mar 2022 | Mar 2021 | Mar 2020 |
| Profit Before Tax | 14962.84 | 13540.10 | 8853.77 | 2575.14 | 7295.83 |
| Adjustment | -564.03 | -238.94 | -110.39 | -283.10 | -79.03 |
| Changes In working Capital | -1099.20 | -893.91 | -716.36 | 853.04 | -556.81 |
| Cash Flow after changes in Working Capital | 13299.61 | 12407.25 | 8027.02 | 3145.08 | 6659.99 |
| Cash Flow from Operating Activities | 8821.73 | 8117.35 | 5239.71 | 2475.39 | 4090.72 |
| Cash Flow from Investing Activities | -2153.46 | -3167.48 | -2423.86 | -4530.61 | 84.43 |
| Cash Flow from Financing Activities | -4043.34 | -4343.45 | -2584.06 | -468.47 | -2801.91 |
| Net Cash Inflow / Outflow | 2624.94 | 606.41 | 231.80 | -2523.70 | 1373.25 |
| Opening Cash & Cash Equivalents | 4288.45 | 3682.04 | 3450.24 | 5973.94 | 4600.70 |
| 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 | 6913.39 | 4288.45 | 3682.04 | 3450.24 | 5973.94 |