| (Rs. in Million) |
| Particulars | Mar 2023 | Mar 2022 | Mar 2021 | Mar 2020 | Mar 2019 |
| Profit Before Tax | 10021.40 | 7518.70 | 14271.60 | -13999.10 | -4589.50 |
| Adjustment | 168.60 | -939.30 | -11523.00 | 15082.30 | 8169.50 |
| Changes In working Capital | -714.10 | -2364.70 | -5007.70 | 6227.40 | 4413.40 |
| Cash Flow after changes in Working Capital | 9475.90 | 4214.70 | -2259.10 | 7310.60 | 7993.40 |
| Cash Flow from Operating Activities | 9468.60 | 4828.70 | -2422.00 | 6915.50 | 8108.60 |
| Cash Flow from Investing Activities | -206.90 | 2268.60 | -483.20 | -1070.50 | -7449.40 |
| Cash Flow from Financing Activities | -6115.40 | -8004.10 | 5899.00 | -5276.20 | -2128.60 |
| Net Cash Inflow / Outflow | 3146.30 | -906.80 | 2993.80 | 568.80 | -1469.40 |
| Opening Cash & Cash Equivalents | 3972.80 | 4879.60 | 1920.30 | 2057.50 | 3815.20 |
| Cash & Cash Equivalent on Amalgamation / Take over / Merger | 0 | 0 | 0 | 0 | 0 |
| Cash & Cash Equivalent of Subsidiaries under liquidations | 0 | 0 | -26.00 | -706.00 | 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 | 7119.10 | 3972.80 | 4888.10 | 1920.30 | 2345.80 |