| (Rs. in Million) |
| Particulars | Mar 2022 | Mar 2021 | Mar 2020 | Mar 2019 | Mar 2018 |
| Profit Before Tax | 4.00 | 1049.70 | -26839.50 | -15429.90 | -3907.40 |
| Adjustment | 11350.60 | 5715.50 | 23574.00 | 19060.20 | 14896.60 |
| Changes In working Capital | 1570.10 | -1594.10 | -5948.90 | 8940.10 | -12677.40 |
| Cash Flow after changes in Working Capital | 12924.70 | 5171.10 | -9214.40 | 12570.40 | -1688.20 |
| Cash Flow from Operating Activities | 13019.00 | 5305.00 | -9290.40 | 12667.40 | -1094.40 |
| Cash Flow from Investing Activities | -184.30 | -237.30 | -324.60 | 1251.50 | -1334.60 |
| Cash Flow from Financing Activities | -10449.50 | -3266.00 | 9692.40 | -18983.40 | 4923.80 |
| Net Cash Inflow / Outflow | 2385.20 | 1801.70 | 77.40 | -5064.50 | 2494.80 |
| Opening Cash & Cash Equivalents | 2625.00 | 823.30 | 746.20 | 5810.70 | 3361.20 |
| Cash & Cash Equivalent on Amalgamation / Take over / Merger | -5.90 | 0 | -0.30 | 0 | -45.30 |
| 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 | 5004.30 | 2625.00 | 823.30 | 746.20 | 5810.70 |