| (Rs. in Millions) |
| Particulars | Mar 2025 | Mar 2024 | Mar 2023 | Mar 2022 | Mar 2021 |
| Profit Before Tax | 7114.23 | 4847.73 | 4977.83 | 5465.92 | 3655.79 |
| Adjustment | 360.52 | 371.71 | 269.12 | 478.54 | 773.95 |
| Changes In working Capital | -1486.40 | -2375.36 | -907.12 | -1381.00 | -944.29 |
| Cash Flow after changes in Working Capital | 5988.36 | 2844.08 | 4339.83 | 4563.46 | 3485.45 |
| Cash Flow from Operating Activities | 4398.36 | 1644.08 | 3189.83 | 3333.46 | 2775.45 |
| Cash Flow from Investing Activities | -2463.10 | -1917.60 | -3779.06 | -2057.79 | -1960.86 |
| Cash Flow from Financing Activities | -664.21 | -1315.94 | 528.51 | 1806.77 | -632.65 |
| Net Cash Inflow / Outflow | 1271.04 | -1589.46 | -60.72 | 3082.44 | 181.94 |
| Opening Cash & Cash Equivalents | 1838.47 | 3427.93 | 3488.65 | 406.21 | 224.27 |
| 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 | 3109.52 | 1838.47 | 3427.93 | 3488.65 | 406.21 |