| (Rs. in Millions) |
| Particulars | Mar 2025 | Mar 2024 | Mar 2023 | Mar 2022 | Mar 2021 |
| Profit Before Tax | 14307.40 | 13674.60 | 11027.20 | 10051.90 | 9185.80 |
| Adjustment | 2989.00 | 3447.60 | 2962.40 | 2181.80 | 2038.80 |
| Changes In working Capital | -2623.20 | 786.20 | -1851.60 | -4236.50 | -2111.30 |
| Cash Flow after changes in Working Capital | 14673.20 | 17908.40 | 12138.00 | 7997.20 | 9113.30 |
| Cash Flow from Operating Activities | 11188.30 | 14829.00 | 9342.90 | 5295.70 | 6767.20 |
| Cash Flow from Investing Activities | -5431.60 | -2963.20 | -6591.40 | -5489.20 | -4586.30 |
| Cash Flow from Financing Activities | -5854.80 | -10922.50 | -2842.60 | -53.50 | -1830.70 |
| Net Cash Inflow / Outflow | -98.10 | 943.30 | -91.10 | -247.00 | 350.20 |
| Opening Cash & Cash Equivalents | 1512.00 | 568.70 | 659.80 | 906.80 | 556.60 |
| 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 | 1413.90 | 1512.00 | 568.70 | 659.80 | 906.80 |