| (Rs. in Millions) |
| Particulars | Mar 2025 | Mar 2024 | Mar 2023 | Mar 2022 | Mar 2021 |
| Profit Before Tax | 7246.70 | 2203.30 | 6857.70 | 4369.50 | -36116.00 |
| Adjustment | -3435.40 | -7107.90 | -7402.60 | -7779.70 | 17420.20 |
| Changes In working Capital | 17294.80 | -34446.10 | -7966.30 | 5924.10 | 26200.30 |
| Cash Flow after changes in Working Capital | 21106.10 | -39350.70 | -8511.20 | 2513.90 | 7504.50 |
| Cash Flow from Operating Activities | 21918.90 | -37129.00 | -7407.00 | 6602.70 | 5600.60 |
| Cash Flow from Investing Activities | -27309.10 | 13308.60 | 14804.60 | -11253.30 | -425.50 |
| Cash Flow from Financing Activities | -8568.10 | 26557.40 | 889.60 | -3295.00 | -3931.90 |
| Net Cash Inflow / Outflow | -13958.30 | 2737.00 | 8287.20 | -7945.60 | 1243.20 |
| Opening Cash & Cash Equivalents | 18350.40 | 15613.40 | 7326.20 | 15271.80 | 14028.60 |
| 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 | 4392.10 | 18350.40 | 15613.40 | 7326.20 | 15271.80 |