| Revenue | 30/06/2019 | 30/06/2018 | 30/06/2017 | 30/06/2016 |
| Total revenue | 312,882 | 280,457 | 342,261 | 364,439 |
| Cost of revenue | 372,211 | 284,001 | 308,637 | 316,677 |
| Gross profit | -59,329 | -3,544 | 33,624 | 47,762 |
| Operating expenses |
| Research development | - | - | - | - |
| Selling general and administrative | 23,088 | 20,851 | 23,600 | 23,368 |
| Non-recurring | - | - | - | - |
| Others | -1,753 | 4,585 | 31,296 | 2,725 |
| Total operating expenses | 393,648 | 309,437 | 363,533 | 342,770 |
| Operating income or loss | -80,766 | -28,980 | -21,272 | 21,669 |
| Income from continuing operations |
| Total other income/expenses net | -60,913 | -39,296 | -50,001 | -21,149 |
| Earnings before interest and taxes | -80,766 | -28,980 | -21,272 | 21,669 |
| Interest expense | -23,195 | -22,711 | -19,333 | -19,126 |
| Income before tax | -141,679 | -68,276 | -71,273 | 520 |
| Income tax expense | 4,200 | 3,041 | 2,032 | -423 |
| Minority interest | -3,164 | 1,666 | 3,247 | 4,771 |
| Net income from continuing ops | -145,879 | -71,317 | -73,305 | 943 |
| Non-recurring events |
| Discontinued operations | - | - | - | - |
| Extraordinary items | - | - | - | - |
| Effect of accounting changes | - | - | - | - |
| Other items | - | - | - | - |
| Net income |
| Net income | -141,027 | -69,892 | -71,659 | 1,985 |
| Preferred stock and other adjustments | - | - | - | - |
| Net income applicable to common shares | -141,027 | -69,892 | -71,659 | 1,985 |