| (Rs. in Million) |
| | Particulars | Mar 2025 | Mar 2024 | Mar 2023 | Mar 2022 | Mar 2021 |
| | Profit Before Tax | 17765.50 | 16957.20 | 17935.60 | 14559.90 | 13110.60 |
| | Adjustment | 7371.30 | 6274.20 | 818.10 | 2932.80 | 2683.10 |
| | Changes In working Capital | 47.70 | 113.60 | -254.30 | 18.10 | 1834.30 |
| | Cash Flow after changes in Working Capital | 25184.50 | 23345.00 | 18499.40 | 17510.80 | 17628.00 |
| | Cash Flow from Operating Activities | 20566.50 | 19366.80 | 14612.90 | 15158.10 | 16563.70 |
| | Cash Flow from Investing Activities | -23536.30 | -19309.20 | -8278.20 | -13218.40 | -4084.10 |
| | Cash Flow from Financing Activities | 4527.00 | 2555.50 | -7144.00 | -9947.70 | -4260.30 |
| | Net Cash Inflow / Outflow | 1557.20 | 2613.10 | -809.30 | -8008.00 | 8219.30 |
| | Opening Cash & Cash Equivalents | 11718.50 | 8903.90 | 9771.10 | 17731.80 | 8893.40 |
| | Cash & Cash Equivalent on Amalgamation / Take over / Merger | 51.70 | 16.30 | 29.20 | 9.00 | 440.80 |
| | Cash & Cash Equivalent of Subsidiaries under liquidations | 0 | 0 | 0 | 0 | -228.00 |
| | Translation adjustment on reserves / op cash balalces frgn subsidiaries | 0 | 0 | 0 | 0 | 0 |
| | Effect of Foreign Exchange Fluctuations | 449.80 | 185.20 | -87.10 | 38.30 | 406.30 |
| | Closing Cash & Cash Equivalent | 13777.20 | 11718.50 | 8903.90 | 9771.10 | 17731.80 |