| (Rs. in Millions) |
| Particulars | Mar 2024 | Mar 2023 | Mar 2022 | Mar 2021 | Mar 2020 |
| Profit Before Tax | 552730.00 | 555570.00 | 467860.00 | 272120.00 | 403160.00 |
| Adjustment | 201460.00 | 107540.00 | 83480.00 | 59740.00 | 89400.00 |
| Changes In working Capital | 78250.00 | -60420.00 | 138200.00 | -320080.00 | 335310.00 |
| Cash Flow after changes in Working Capital | 832440.00 | 602690.00 | 689540.00 | 11780.00 | 827870.00 |
| Cash Flow from Operating Activities | 739980.00 | 553400.00 | 674910.00 | -5120.00 | 775330.00 |
| Cash Flow from Investing Activities | -382920.00 | -78250.00 | -453150.00 | 742570.00 | -1436250.00 |
| Cash Flow from Financing Activities | -274650.00 | -73690.00 | -60350.00 | -766570.00 | 707670.00 |
| Net Cash Inflow / Outflow | 82410.00 | 401460.00 | 161410.00 | -29120.00 | 46750.00 |
| Opening Cash & Cash Equivalents | 610070.00 | 217140.00 | 55730.00 | 84850.00 | 37680.00 |
| Cash & Cash Equivalent on Amalgamation / Take over / Merger | 0 | -8530.00 | 0 | 0 | 420.00 |
| 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 | 692480.00 | 610070.00 | 217140.00 | 55730.00 | 84850.00 |