| (Rs. in Million) | 
| Particulars | Mar 2025 | Mar 2024 | Mar 2023 | Mar 2022 | Mar 2021 | 
| Profit Before Tax | 4453.38 | 759.11 | 7108.17 | 11468.68 | 9785.16 | 
| Adjustment | 3011.91 | 3820.88 | 3362.29 | 2207.87 | 2639.37 | 
| Changes In working Capital | -2670.87 | 648.96 | -557.19 | -6950.68 | -819.37 | 
| Cash Flow after changes in Working Capital | 4794.41 | 5228.96 | 9913.27 | 6725.87 | 11605.16 | 
| Cash Flow from Operating Activities | 4380.30 | 4552.24 | 8015.02 | 5600.20 | 11024.27 | 
| Cash Flow from Investing Activities | -4730.63 | -7963.84 | -1149.28 | 10.61 | -4361.37 | 
| Cash Flow from Financing Activities | -375.40 | -1522.11 | -6569.62 | -2322.32 | -6596.40 | 
| Net Cash Inflow / Outflow | -725.73 | -4933.72 | 296.13 | 3288.49 | 66.50 | 
| Opening Cash & Cash Equivalents | 4632.97 | 9645.45 | 8043.82 | 4358.29 | 4438.88 | 
| 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 | 86.98 | -78.76 | 1305.50 | 397.04 | -147.09 | 
| Closing Cash & Cash Equivalent | 3994.23 | 4632.97 | 9645.45 | 8043.82 | 4358.29 |