| (Rs. in Millions) | 
| Particulars | Mar 2025 | Mar 2024 | Mar 2023 | Mar 2022 | Mar 2021 | 
| Profit Before Tax | 149.60 | 442.50 | -741.50 | -3002.45 | 297.02 | 
| Adjustment | -1461.60 | -523.90 | 1497.90 | 3363.45 | 329.46 | 
| Changes In working Capital | 471.00 | 760.30 | -763.00 | -857.29 | 137.81 | 
| Cash Flow after changes in Working Capital | -841.00 | 678.90 | -6.60 | -496.29 | 764.29 | 
| Cash Flow from Operating Activities | -1028.80 | 426.40 | -49.50 | -567.30 | 707.67 | 
| Cash Flow from Investing Activities | 3156.90 | 953.20 | -1797.10 | -37484.54 | -12828.47 | 
| Cash Flow from Financing Activities | -25.00 | -34.90 | -34.80 | 36418.24 | 7760.50 | 
| Net Cash Inflow / Outflow | 2103.10 | 1344.70 | -1881.40 | -1633.59 | -4360.29 | 
| Opening Cash & Cash Equivalents | 1639.00 | 294.30 | 2175.70 | 3809.29 | 8169.59 | 
| 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 | 3742.10 | 1639.00 | 294.30 | 2175.70 | 3809.29 |