| (Rs. in Millions) |
| Particulars | Mar 2025 | Mar 2024 | Mar 2023 | Mar 2022 | Mar 2021 |
| Profit Before Tax | 4104.30 | 3314.20 | 2647.00 | 2113.00 | 1928.93 |
| Adjustment | -5820.90 | -4403.90 | -3404.70 | -2733.50 | -1398.13 |
| Changes In working Capital | -12932.20 | -14298.70 | -15233.10 | -8865.40 | -8317.44 |
| Cash Flow after changes in Working Capital | -14648.80 | -15388.40 | -15990.80 | -9485.90 | -7786.64 |
| Cash Flow from Operating Activities | -10199.10 | -12828.40 | -13417.20 | -8200.80 | -5753.21 |
| Cash Flow from Investing Activities | -8349.10 | 258.90 | -2922.70 | -8090.00 | -1997.15 |
| Cash Flow from Financing Activities | 21147.70 | 11971.10 | 16012.70 | 9346.00 | 7153.06 |
| Net Cash Inflow / Outflow | 2599.50 | -598.40 | -327.20 | -6944.80 | -597.30 |
| Opening Cash & Cash Equivalents | 1780.20 | 2378.60 | 2705.80 | 9650.60 | 10247.81 |
| 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 | 4379.70 | 1780.20 | 2378.60 | 2705.80 | 9650.51 |