| (Rs. in Million) |
| Particulars | Mar 2023 | Mar 2022 | Mar 2021 | Mar 2020 | Mar 2019 |
| Profit Before Tax | 4173.10 | 4944.40 | 1694.10 | 5689.20 | 8793.10 |
| Adjustment | 2188.80 | 2358.60 | 2355.60 | 3487.70 | 2636.00 |
| Changes In working Capital | -6160.20 | 2993.90 | 2975.90 | -2196.30 | -1100.50 |
| Cash Flow after changes in Working Capital | 201.70 | 10296.90 | 7025.60 | 6980.60 | 10328.60 |
| Cash Flow from Operating Activities | -1195.70 | 8996.20 | 6202.80 | 5077.90 | 6430.40 |
| Cash Flow from Investing Activities | -1208.30 | -1600.70 | -1515.50 | -4024.40 | -4303.80 |
| Cash Flow from Financing Activities | -2923.40 | -2866.50 | -883.90 | -951.90 | -1959.20 |
| Net Cash Inflow / Outflow | -5327.40 | 4529.00 | 3803.40 | 101.60 | 167.40 |
| Opening Cash & Cash Equivalents | 8626.00 | 4097.00 | 293.60 | 192.00 | 24.60 |
| 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 | 3298.60 | 8626.00 | 4097.00 | 293.60 | 192.00 |