| (Rs. in Millions) |
| Particulars | Mar 2025 | Mar 2024 | Mar 2023 | Mar 2022 | Mar 2021 |
| Profit Before Tax | 3358.70 | 3827.90 | 4987.40 | 5035.30 | 1310.50 |
| Adjustment | 1722.00 | 1494.20 | 1441.30 | 1694.60 | 2235.80 |
| Changes In working Capital | 638.30 | -224.00 | -1848.50 | 357.70 | 1218.50 |
| Cash Flow after changes in Working Capital | 5719.00 | 5098.10 | 4580.20 | 7087.60 | 4764.80 |
| Cash Flow from Operating Activities | 4888.80 | 4462.60 | 3192.60 | 5826.60 | 4488.50 |
| Cash Flow from Investing Activities | -2672.70 | -1334.10 | -2173.40 | -1115.00 | -3943.60 |
| Cash Flow from Financing Activities | -2218.70 | -2416.80 | -1900.50 | -3707.60 | -698.10 |
| Net Cash Inflow / Outflow | -2.60 | 711.70 | -881.30 | 1004.00 | -153.20 |
| Opening Cash & Cash Equivalents | 1641.60 | 929.90 | 1811.20 | 807.20 | 960.40 |
| 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 | 1639.00 | 1641.60 | 929.90 | 1811.20 | 807.20 |