| (Rs. in Million) |
| Particulars | Mar 2023 | Mar 2022 | Mar 2021 | Mar 2020 | Mar 2019 |
| Profit Before Tax | 8545.80 | 3418.80 | 2082.70 | 1694.10 | 2162.20 |
| Adjustment | 3390.40 | 2067.10 | 1643.30 | 2919.40 | 1843.70 |
| Changes In working Capital | -2762.90 | -2140.10 | -470.90 | -2874.60 | 3040.70 |
| Cash Flow after changes in Working Capital | 9173.30 | 3345.80 | 3255.10 | 1738.90 | 7046.60 |
| Cash Flow from Operating Activities | 6983.40 | 2437.50 | 2813.70 | 941.70 | 6320.40 |
| Cash Flow from Investing Activities | -2689.40 | -906.10 | -1147.00 | 452.20 | -3879.40 |
| Cash Flow from Financing Activities | -1840.60 | -1063.50 | -1231.60 | -1888.30 | -2933.20 |
| Net Cash Inflow / Outflow | 2453.40 | 467.90 | 435.10 | -494.40 | -492.20 |
| Opening Cash & Cash Equivalents | 2531.60 | 2070.20 | 1639.20 | 2132.40 | 2743.70 |
| 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 | 3.10 | -6.50 | -4.10 | 1.20 | 1.30 |
| Closing Cash & Cash Equivalent | 4988.10 | 2531.60 | 2070.20 | 1639.20 | 2252.80 |