| Revenue | 30/09/2018 | 30/09/2017 | 30/09/2016 | 30/09/2015 |
| Total revenue | 153,049 | 145,103 | 136,752 | 122,794.613 |
| Cost of revenue | 124,083 | 113,471 | 106,473 | 91,938.62 |
| Gross profit | 28,966 | 31,632 | 30,279 | 30,855.993 |
| Operating expenses |
| Research development | - | - | - | - |
| Selling general and administrative | 1,938 | 1,715 | 1,715 | 3,630.833 |
| Non-recurring | - | - | - | - |
| Others | 12,117 | 10,219 | 11,759 | 11,813.687 |
| Total operating expenses | 142,971 | 129,983 | 121,756 | 110,838.416 |
| Operating income or loss | 10,078 | 15,120 | 14,996 | 11,956.197 |
| Income from continuing operations |
| Total other income/expenses net | 3,415 | 2,699 | 3,442 | 3,184.882 |
| Earnings before interest and taxes | 10,078 | 15,120 | 14,996 | 11,956.197 |
| Interest expense | - | -4 | -26 | -32.269 |
| Income before tax | 13,493 | 17,819 | 18,438 | 15,141.079 |
| Income tax expense | 2,876 | 2,779 | 2,730 | 1,819.251 |
| Minority interest | 4,128 | 3,229 | 1,727 | 8,273.978 |
| Net income from continuing ops | 10,617 | 15,040 | 15,708 | 13,321.828 |
| Non-recurring events |
| Discontinued operations | - | - | - | - |
| Extraordinary items | - | - | - | - |
| Effect of accounting changes | - | - | - | - |
| Other items | - | - | - | - |
| Net income |
| Net income | 11,022 | 14,472 | 15,508 | 12,751.91 |
| Preferred stock and other adjustments | - | - | - | - |
| Net income applicable to common shares | 11,022 | 14,472 | 15,508 | 10,599.659 |