| (Rs. in Millions) |
| Particulars | Mar 2024 | Mar 2023 | Mar 2022 | Mar 2021 | Mar 2020 |
| Profit Before Tax | 5048.30 | 4908.45 | 3996.25 | 3196.36 | 2393.68 |
| Adjustment | 290.08 | 318.51 | 301.32 | 227.34 | 318.52 |
| Changes In working Capital | -324.80 | -11.11 | -1445.71 | 649.52 | 1041.76 |
| Cash Flow after changes in Working Capital | 5013.59 | 5215.84 | 2851.86 | 4073.22 | 3753.95 |
| Cash Flow from Operating Activities | 3639.31 | 3983.97 | 1855.21 | 3307.44 | 3070.84 |
| Cash Flow from Investing Activities | -1757.49 | -2575.26 | -552.21 | -2254.66 | -4371.60 |
| Cash Flow from Financing Activities | -1737.72 | -1397.84 | -1135.27 | -946.86 | -930.73 |
| Net Cash Inflow / Outflow | 144.11 | 10.87 | 167.73 | 105.92 | -2231.50 |
| Opening Cash & Cash Equivalents | 340.38 | 327.98 | 159.01 | 53.10 | 2284.60 |
| Cash & Cash Equivalent on Amalgamation / Take over / Merger | 0 | 2.77 | 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 | 484.48 | 341.61 | 326.74 | 159.01 | 53.10 |