| (Rs. in Million) |
| Particulars | Mar 2023 | Mar 2022 | Mar 2021 | Mar 2020 | Mar 2019 |
| Profit Before Tax | 6032.90 | 4099.70 | 2751.90 | 3745.30 | 4114.40 |
| Adjustment | 703.10 | 182.80 | 1146.60 | 604.80 | 1086.50 |
| Changes In working Capital | -628.00 | -5.40 | 4734.30 | 218.30 | -4485.10 |
| Cash Flow after changes in Working Capital | 6108.00 | 4277.10 | 8632.80 | 4568.40 | 715.80 |
| Cash Flow from Operating Activities | 4595.60 | 3247.10 | 7694.80 | 3255.80 | -1154.20 |
| Cash Flow from Investing Activities | -6796.80 | -4215.80 | -6356.80 | -1685.10 | 2655.20 |
| Cash Flow from Financing Activities | 3485.40 | -205.80 | 772.40 | -2324.50 | -653.70 |
| Net Cash Inflow / Outflow | 1284.20 | -1174.50 | 2110.40 | -753.80 | 847.30 |
| Opening Cash & Cash Equivalents | 3034.40 | 4188.10 | 1990.00 | 2458.90 | 1607.00 |
| Cash & Cash Equivalent on Amalgamation / Take over / Merger | 0 | 0 | 0 | 170.50 | 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 | 158.70 | 20.80 | 87.70 | 114.40 | 4.60 |
| Closing Cash & Cash Equivalent | 4477.30 | 3034.40 | 4188.10 | 1990.00 | 2458.90 |