| (Rs. in Millions) |
| Particulars | Mar 2024 | Mar 2023 | Mar 2022 | Mar 2021 | Mar 2020 |
| Profit Before Tax | 13898.00 | 8051.30 | 10218.80 | 11571.10 | 6388.40 |
| Adjustment | -1691.60 | 98.20 | -855.50 | -458.10 | 82.80 |
| Changes In working Capital | 516.30 | -3922.10 | -6413.50 | 2610.10 | 3436.20 |
| Cash Flow after changes in Working Capital | 12722.70 | 4227.40 | 2949.80 | 13723.10 | 9907.40 |
| Cash Flow from Operating Activities | 10382.50 | 2363.50 | 411.00 | 11190.40 | 8166.00 |
| Cash Flow from Investing Activities | -9332.30 | -675.90 | -18715.40 | -21967.70 | -4297.70 |
| Cash Flow from Financing Activities | -799.50 | -699.90 | 18125.90 | 10136.50 | -3081.90 |
| Net Cash Inflow / Outflow | 250.70 | 987.70 | -178.50 | -640.80 | 786.40 |
| Opening Cash & Cash Equivalents | 1816.00 | 828.30 | 1005.00 | 1648.10 | 858.00 |
| 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 | 1.80 | -2.30 | 3.70 |
| Closing Cash & Cash Equivalent | 2066.70 | 1816.00 | 828.30 | 1005.00 | 1648.10 |