| (Rs. in Millions) |
| Particulars | Mar 2024 | Mar 2023 | Mar 2022 | Mar 2021 | Mar 2020 |
| Profit Before Tax | 21613.20 | 17000.60 | 9598.60 | 6131.80 | 5674.50 |
| Adjustment | -993.70 | -1281.30 | -2600.90 | 4170.40 | 3200.70 |
| Changes In working Capital | -169637.00 | -155051.20 | -129379.50 | -59259.50 | -110036.00 |
| Cash Flow after changes in Working Capital | -149017.50 | -139331.90 | -122381.80 | -48957.30 | -101160.80 |
| Cash Flow from Operating Activities | -154281.10 | -143317.70 | -124805.30 | -50757.70 | -102442.10 |
| Cash Flow from Investing Activities | 2733.10 | -6114.40 | 21973.20 | -7970.40 | -6935.60 |
| Cash Flow from Financing Activities | 151247.80 | 146300.60 | 102284.60 | 56758.70 | 114895.10 |
| Net Cash Inflow / Outflow | -300.20 | -3131.50 | -547.50 | -1969.40 | 5517.40 |
| Opening Cash & Cash Equivalents | 938.80 | 4070.30 | 4617.80 | 6587.20 | 1069.80 |
| 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 | 638.60 | 938.80 | 4070.30 | 4617.80 | 6587.20 |