| (Rs. in Million) |
| Particulars | Mar 2023 | Mar 2022 | Mar 2021 | Mar 2020 | Mar 2019 |
| Profit Before Tax | 23686.30 | 36835.00 | 26660.40 | 18194.60 | 18550.70 |
| Adjustment | 1449.40 | 2397.30 | 1892.90 | 600.10 | 835.10 |
| Changes In working Capital | 4188.10 | -13704.50 | -2640.80 | -2183.00 | -4998.40 |
| Cash Flow after changes in Working Capital | 29323.80 | 25527.80 | 25912.50 | 16611.70 | 14387.40 |
| Cash Flow from Operating Activities | 24597.30 | 19118.00 | 19469.30 | 12159.40 | 9543.00 |
| Cash Flow from Investing Activities | -27076.20 | -21949.20 | 751.30 | -834.70 | -6854.00 |
| Cash Flow from Financing Activities | -7971.70 | -5324.40 | -348.90 | -10914.20 | -2459.40 |
| Net Cash Inflow / Outflow | -10450.60 | -8155.60 | 19871.70 | 410.50 | 229.60 |
| Opening Cash & Cash Equivalents | 12147.60 | 20303.20 | 431.50 | 21.00 | -208.60 |
| 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 | 0 | 0 | 0 |
| Closing Cash & Cash Equivalent | 1697.00 | 12147.60 | 20303.20 | 431.50 | 21.00 |