| (Rs. in Millions) |
| Particulars | Mar 2025 | Mar 2024 | Mar 2023 | Mar 2022 | Mar 2021 |
| Profit Before Tax | 3192.50 | 5122.40 | 4634.10 | 4850.50 | 4128.10 |
| Adjustment | 2135.60 | 652.20 | 657.60 | 511.30 | 534.50 |
| Changes In working Capital | 274.20 | 1044.80 | -1900.00 | -477.00 | 1054.20 |
| Cash Flow after changes in Working Capital | 5602.30 | 6819.40 | 3391.70 | 4884.80 | 5716.80 |
| Cash Flow from Operating Activities | 4545.10 | 5506.00 | 2176.60 | 3621.40 | 4720.90 |
| Cash Flow from Investing Activities | -3272.60 | -2146.20 | -1322.60 | -2392.10 | -2659.40 |
| Cash Flow from Financing Activities | -2090.50 | -2558.80 | -1098.30 | -1097.80 | -2018.60 |
| Net Cash Inflow / Outflow | -818.00 | 801.00 | -244.30 | 131.50 | 42.90 |
| Opening Cash & Cash Equivalents | 867.10 | 66.10 | 310.40 | 178.90 | 117.50 |
| Cash & Cash Equivalent on Amalgamation / Take over / Merger | 0 | 0 | 0 | 0 | 18.50 |
| 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 | 49.10 | 867.10 | 66.10 | 310.40 | 178.90 |