| (Rs. in Millions) |
| Particulars | Mar 2025 | Mar 2024 | Mar 2023 | Mar 2022 | Mar 2021 |
| Profit Before Tax | 187188.40 | 195047.10 | 200897.00 | 440906.50 | 186098.40 |
| Adjustment | 69621.40 | 100569.90 | 59136.80 | 62160.50 | 86173.60 |
| Changes In working Capital | 5129.60 | 28086.20 | -74894.90 | 29196.50 | 106998.20 |
| Cash Flow after changes in Working Capital | 261939.40 | 323703.20 | 185138.90 | 532263.50 | 379270.20 |
| Cash Flow from Operating Activities | 238799.10 | 273249.30 | 135057.50 | 419861.20 | 375547.70 |
| Cash Flow from Investing Activities | -346056.60 | -157024.70 | -147942.00 | -341677.90 | -136652.20 |
| Cash Flow from Financing Activities | 92808.80 | -82769.70 | -51927.80 | -73680.50 | -233854.90 |
| Net Cash Inflow / Outflow | -14448.70 | 33454.90 | -64812.30 | 4502.80 | 5040.60 |
| Opening Cash & Cash Equivalents | 45568.00 | 12113.10 | 76668.30 | 22213.10 | 17172.50 |
| 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 | 31119.30 | 45568.00 | 11856.00 | 26715.90 | 22213.10 |