| (Rs. in Millions) |
| Particulars | Mar 2025 | Mar 2024 | Mar 2023 | Mar 2022 | Mar 2021 |
| Profit Before Tax | 8582.90 | 6711.00 | 14544.90 | 15395.60 | 8757.70 |
| Adjustment | 4784.60 | 3129.90 | 1621.60 | 2464.10 | 3361.60 |
| Changes In working Capital | -1552.30 | -137.10 | 100.60 | -3136.30 | 8167.40 |
| Cash Flow after changes in Working Capital | 11815.20 | 9703.80 | 16267.10 | 14723.40 | 20286.70 |
| Cash Flow from Operating Activities | 10965.50 | 7815.70 | 13063.80 | 12007.30 | 18688.80 |
| Cash Flow from Investing Activities | -8271.50 | -10549.30 | -15589.40 | -8859.10 | -6390.80 |
| Cash Flow from Financing Activities | 10.40 | 1635.20 | -2288.00 | -2804.00 | -9135.90 |
| Net Cash Inflow / Outflow | 2704.40 | -1098.40 | -4813.60 | 344.20 | 3162.10 |
| Opening Cash & Cash Equivalents | 2837.00 | 3935.40 | 8749.00 | 8404.80 | 5242.70 |
| 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 | 5541.40 | 2837.00 | 3935.40 | 8749.00 | 8404.80 |