| (Rs. in Millions) |
| Particulars | Mar 2024 | Mar 2023 | Mar 2022 | Mar 2021 |
| Profit Before Tax | 8455.00 | 6522.00 | 6263.00 | 5320.00 |
| Adjustment | 1655.00 | 1413.00 | 1317.00 | 390.00 |
| Changes In working Capital | -29.00 | -3924.00 | 43.00 | -4454.00 |
| Cash Flow after changes in Working Capital | 10081.00 | 4011.00 | 7623.00 | 1256.00 |
| Cash Flow from Operating Activities | 7910.00 | 2236.00 | 5007.00 | 114.00 |
| Cash Flow from Investing Activities | -2079.00 | -1937.00 | -1008.00 | -281.00 |
| Cash Flow from Financing Activities | -4522.00 | -2871.00 | -1439.00 | 250.00 |
| Net Cash Inflow / Outflow | 1309.00 | -2572.00 | 2560.00 | 83.00 |
| Opening Cash & Cash Equivalents | 361.00 | 2933.00 | 373.00 | 290.00 |
| Cash & Cash Equivalent on Amalgamation / Take over / Merger | 0 | 0 | 0 | 0 |
| Cash & Cash Equivalent of Subsidiaries under liquidations | 0 | 0 | 0 | 0 |
| Translation adjustment on reserves / op cash balalces frgn subsidiaries | 0 | 0 | 0 | 0 |
| Effect of Foreign Exchange Fluctuations | 0 | 0 | 0 | 0 |
| Closing Cash & Cash Equivalent | 1670.00 | 361.00 | 2933.00 | 373.00 |