| (Rs. in Millions) |
| Particulars | Mar 2025 | Mar 2024 | Mar 2023 | Mar 2022 | Mar 2021 |
| Profit Before Tax | 8381.50 | 9911.10 | 14744.70 | 8684.30 | 4224.00 |
| Adjustment | 448.00 | -1655.90 | 1347.20 | 2171.50 | 2255.20 |
| Changes In working Capital | -197.90 | 1638.70 | -2670.10 | -2417.10 | 788.40 |
| Cash Flow after changes in Working Capital | 8631.60 | 9893.90 | 13421.80 | 8438.70 | 7267.60 |
| Cash Flow from Operating Activities | 6377.00 | 7969.50 | 8989.40 | 6389.70 | 6196.90 |
| Cash Flow from Investing Activities | -3576.60 | -5340.40 | -4396.80 | -3442.30 | -1086.20 |
| Cash Flow from Financing Activities | -2303.20 | -3376.70 | -5289.20 | -971.20 | -5680.20 |
| Net Cash Inflow / Outflow | 497.20 | -747.60 | -696.60 | 1976.20 | -569.50 |
| Opening Cash & Cash Equivalents | 486.20 | 1233.80 | 2302.70 | 326.50 | 896.00 |
| 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 | 983.40 | 486.20 | 1606.10 | 2302.70 | 326.50 |