| (Rs. in Millions) |
| Particulars | Mar 2024 | Mar 2023 | Mar 2022 | Mar 2021 | Mar 2020 |
| Profit Before Tax | 7902.73 | 5521.71 | 5160.44 | 5256.98 | 5684.41 |
| Adjustment | 2246.05 | 2233.53 | 1892.45 | 2008.92 | 1879.29 |
| Changes In working Capital | -2255.53 | -134.99 | -154.79 | -3000.84 | 228.34 |
| Cash Flow after changes in Working Capital | 7893.25 | 7620.25 | 6898.10 | 4265.06 | 7792.04 |
| Cash Flow from Operating Activities | 5948.41 | 6234.25 | 5489.24 | 2967.77 | 6281.36 |
| Cash Flow from Investing Activities | -4988.57 | -5794.08 | -3789.50 | -2799.21 | -2678.72 |
| Cash Flow from Financing Activities | -1229.82 | -1044.31 | -1011.28 | -1078.56 | -2652.64 |
| Net Cash Inflow / Outflow | -269.98 | -604.14 | 688.46 | -910.00 | 950.00 |
| Opening Cash & Cash Equivalents | 426.86 | 1031.00 | 342.54 | 1252.54 | 302.54 |
| 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 | 156.88 | 426.86 | 1031.00 | 342.54 | 1252.54 |