| (Rs. in Millions) |
| Particulars | Mar 2024 | Mar 2023 | Mar 2022 | Mar 2021 | Mar 2020 |
| Profit Before Tax | 1806.00 | 1766.00 | 1699.00 | 1599.00 | 405.87 |
| Adjustment | 25.00 | 328.00 | 155.00 | 113.00 | 613.00 |
| Changes In working Capital | 424.00 | -857.00 | -1113.00 | -923.00 | 27.00 |
| Cash Flow after changes in Working Capital | 2255.00 | 1237.00 | 741.00 | 789.00 | 1045.87 |
| Cash Flow from Operating Activities | 1762.00 | 819.00 | 382.00 | 533.00 | 895.00 |
| Cash Flow from Investing Activities | -1877.00 | -479.00 | -2667.00 | -332.00 | -514.00 |
| Cash Flow from Financing Activities | -158.00 | -169.00 | 2449.00 | -371.00 | -185.00 |
| Net Cash Inflow / Outflow | -273.00 | 171.00 | 164.00 | -170.00 | 196.00 |
| Opening Cash & Cash Equivalents | 418.00 | 278.00 | 116.00 | 295.00 | 95.00 |
| Cash & Cash Equivalent on Amalgamation / Take over / Merger | 0 | 0 | 0 | -15.00 | 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 | -13.00 | -31.00 | -2.00 | 6.00 | 4.00 |
| Closing Cash & Cash Equivalent | 132.00 | 418.00 | 278.00 | 116.00 | 295.00 |