| (Rs. in Million) |
| Particulars | Mar 2023 | Mar 2022 | Mar 2021 | Mar 2020 | Mar 2019 |
| Profit Before Tax | 17251.80 | 13067.20 | 21851.30 | 19659.20 | 17947.90 |
| Adjustment | 5591.60 | 4521.10 | 2778.40 | 4389.30 | 3557.30 |
| Changes In working Capital | -3145.30 | 7440.50 | -1792.00 | -2244.10 | -7186.20 |
| Cash Flow after changes in Working Capital | 19698.10 | 25028.80 | 22837.70 | 21804.40 | 14319.00 |
| Cash Flow from Operating Activities | 16319.10 | 21377.30 | 19826.50 | 17135.40 | 10178.90 |
| Cash Flow from Investing Activities | -68766.10 | -61316.70 | -11446.10 | -946.90 | -340.50 |
| Cash Flow from Financing Activities | 55591.90 | 36693.60 | -11049.50 | -13454.30 | -11070.20 |
| Net Cash Inflow / Outflow | 3144.90 | -3245.80 | -2669.10 | 2734.20 | -1231.80 |
| Opening Cash & Cash Equivalents | -2789.90 | 455.90 | 3125.00 | 390.80 | 1622.60 |
| 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 | 355.00 | -2789.90 | 455.90 | 3125.00 | 390.80 |