| (Rs. in Millions) |
| Particulars | Mar 2025 | Mar 2024 | Mar 2023 | Mar 2022 | Mar 2021 |
| Profit Before Tax | 9342.17 | 7466.44 | 6063.30 | 6890.65 | 5742.16 |
| Adjustment | 204.34 | 1169.09 | 2191.16 | 2252.30 | 2810.71 |
| Changes In working Capital | 764.74 | 69.98 | 135.02 | -1883.00 | 891.47 |
| Cash Flow after changes in Working Capital | 10311.25 | 8705.51 | 8389.47 | 7259.95 | 9444.33 |
| Cash Flow from Operating Activities | 8635.72 | 7397.96 | 7309.60 | 5958.50 | 8783.99 |
| Cash Flow from Investing Activities | -4647.65 | -1922.87 | -1055.87 | -1879.01 | -1999.58 |
| Cash Flow from Financing Activities | -3678.76 | -5461.18 | -6121.75 | -3980.65 | -6787.70 |
| Net Cash Inflow / Outflow | 309.31 | 13.91 | 131.98 | 98.85 | -3.29 |
| Opening Cash & Cash Equivalents | 277.12 | 263.22 | 131.23 | 32.39 | 35.67 |
| 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 | 586.44 | 277.12 | 263.22 | 131.23 | 32.39 |