| (Rs. in Million) |
| Particulars | Mar2023 | Mar2022 | Mar2021 | Mar2020 | Mar2019 |
| Profit Before Tax | 948010.00 | 841420.00 | 554610.00 | 536060.00 | 551240.00 |
| Adjustment | 461620.00 | 295840.00 | 246680.00 | 317410.00 | 281950.00 |
| Changes In working Capital | -196340.00 | 7250.00 | -499580.00 | 179160.00 | -287820.00 |
| Cash Flow after changes in Working Capital | 1213290.00 | 1144510.00 | 301710.00 | 1032630.00 | 545370.00 |
| Cash Flow from Operating Activities | 1150320.00 | 1106540.00 | 269580.00 | 948770.00 | 423460.00 |
| Cash Flow from Investing Activities | -912350.00 | -1101030.00 | -1424090.00 | -725200.00 | -951280.00 |
| Cash Flow from Financing Activities | 104550.00 | 172890.00 | 1019040.00 | -25410.00 | 559060.00 |
| Net Cash Inflow / Outflow | 342520.00 | 178400.00 | -135470.00 | 198160.00 | 31240.00 |
| Opening Cash & Cash Equivalents | 361780.00 | 173970.00 | 309200.00 | 110810.00 | 73360.00 |
| Cash & Cash Equivalent on Amalgamation / Take over / Merger | 0 | 0 | 0 | 0 | 0 |
| Cash & Cash Equivalent of Subsidiaries under liquidations | -17660.00 | 9410.00 | 240.00 | 230.00 | 6210.00 |
| 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 | 686640.00 | 361780.00 | 173970.00 | 309200.00 | 110810.00 |