| (Rs. in Millions) |
| Particulars | Mar 2025 | Mar 2024 | Mar 2023 | Mar 2022 | Mar 2021 |
| Profit Before Tax | 501242.00 | 441814.70 | 435622.23 | 0 | 0 |
| Adjustment | -576728.70 | -499095.80 | -417723.21 | 33289.62 | 85627.77 |
| Changes In working Capital | -962.50 | -303.00 | -1990.85 | -18.09 | -52.93 |
| Cash Flow after changes in Working Capital | -76449.20 | -57584.10 | 15908.18 | 33271.54 | 85574.84 |
| Cash Flow from Operating Activities | -94048.00 | -73051.60 | 876.48 | 18307.12 | 73197.44 |
| Cash Flow from Investing Activities | 68664.90 | 74135.20 | -11469.45 | -8153.51 | -50898.24 |
| Cash Flow from Financing Activities | 14227.10 | -878.50 | -1123.44 | -3191.59 | 12045.47 |
| Net Cash Inflow / Outflow | -11156.00 | 205.10 | -11716.41 | 6962.02 | 34344.66 |
| Opening Cash & Cash Equivalents | 89938.70 | 89733.60 | 101449.94 | 94487.90 | 60143.21 |
| 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 | 0.06 | 0.02 | 0.03 |
| Closing Cash & Cash Equivalent | 78782.70 | 89938.70 | 89733.59 | 101449.94 | 94487.90 |