| (Rs. in Million) |
| Particulars | Mar 2023 | Mar 2022 | Mar 2021 | Mar 2020 | Mar 2019 |
| Profit Before Tax | 17430.00 | 16010.00 | 15230.00 | 13740.00 | 12570.00 |
| Adjustment | 1040.00 | 1080.00 | 940.00 | 1000.00 | 1040.00 |
| Changes In working Capital | -590.00 | -3420.00 | 6750.00 | 300.00 | 210.00 |
| Cash Flow after changes in Working Capital | 17880.00 | 13670.00 | 22920.00 | 15040.00 | 13820.00 |
| Cash Flow from Operating Activities | 14190.00 | 10160.00 | 20070.00 | 12140.00 | 10620.00 |
| Cash Flow from Investing Activities | -9290.00 | 4250.00 | -9380.00 | -390.00 | -3340.00 |
| Cash Flow from Financing Activities | -5600.00 | -12900.00 | -10580.00 | -11470.00 | -6980.00 |
| Net Cash Inflow / Outflow | -700.00 | 1510.00 | 110.00 | 280.00 | 300.00 |
| Opening Cash & Cash Equivalents | 2760.00 | 1090.00 | 930.00 | 480.00 | 510.00 |
| Cash & Cash Equivalent on Amalgamation / Take over / Merger | 640.00 | 140.00 | 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 | -630.00 | 20.00 | 50.00 | 170.00 | -330.00 |
| Closing Cash & Cash Equivalent | 2070.00 | 2760.00 | 1090.00 | 930.00 | 480.00 |