| (Rs. in Millions) |
| Particulars | Mar 2025 | Mar 2024 | Mar 2023 | Mar 2022 | Mar 2021 |
| Profit Before Tax | 6620.00 | 10688.00 | 8225.00 | 6915.00 | 2834.00 |
| Adjustment | 577.00 | -3567.00 | -2635.00 | -1882.00 | 783.00 |
| Changes In working Capital | -2166.00 | -2414.00 | -3317.00 | 146.00 | 1987.00 |
| Cash Flow after changes in Working Capital | 5031.00 | 4707.00 | 2273.00 | 5179.00 | 5604.00 |
| Cash Flow from Operating Activities | 3838.00 | 2953.00 | 758.00 | 3887.00 | 4850.00 |
| Cash Flow from Investing Activities | -19984.00 | 4896.00 | 4141.00 | -7308.00 | -42.00 |
| Cash Flow from Financing Activities | 17070.00 | -8793.00 | -4131.00 | 19.00 | -4940.00 |
| Net Cash Inflow / Outflow | 924.00 | -944.00 | 768.00 | -3402.00 | -132.00 |
| Opening Cash & Cash Equivalents | 428.00 | 1372.00 | 604.00 | 4006.00 | 4138.00 |
| 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 | 1352.00 | 428.00 | 1372.00 | 604.00 | 4006.00 |