| (Rs. in Millions) |
| Particulars | Mar 2024 | Mar 2023 | Mar 2022 | Mar 2021 | Mar 2020 |
| Profit Before Tax | 16860.00 | 12890.00 | 10115.00 | 4690.00 | 11347.00 |
| Adjustment | 1150.00 | 1580.00 | 5286.00 | 5808.00 | 3342.00 |
| Changes In working Capital | -5760.00 | -5740.00 | -1712.00 | 8036.00 | -2361.00 |
| Cash Flow after changes in Working Capital | 12250.00 | 8730.00 | 13689.00 | 18534.00 | 12328.00 |
| Cash Flow from Operating Activities | 9120.00 | 5760.00 | 9113.00 | 17282.00 | 6670.00 |
| Cash Flow from Investing Activities | 4670.00 | -220.00 | -2457.00 | 134.00 | 265.00 |
| Cash Flow from Financing Activities | -4390.00 | -5000.00 | -6878.00 | -17195.00 | -7173.00 |
| Net Cash Inflow / Outflow | 9400.00 | 540.00 | -222.00 | 221.00 | -238.00 |
| Opening Cash & Cash Equivalents | 810.00 | 270.00 | 492.00 | 271.00 | 509.00 |
| 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 | 10210.00 | 810.00 | 270.00 | 492.00 | 271.00 |