| Revenue | 30/06/2018 | 30/06/2017 | 30/06/2016 | 30/06/2015 |
| Total revenue | 110,360,000 | 96,571,000 | 91,154,000 | 93,580,000 |
| Cost of revenue | 38,353,000 | 33,850,000 | 32,780,000 | 33,038,000 |
| Gross profit | 72,007,000 | 62,721,000 | 58,374,000 | 60,542,000 |
| Operating expenses |
| Research development | 14,726,000 | 12,292,000 | 11,988,000 | 12,046,000 |
| Selling general and administrative | 22,223,000 | 18,807,000 | 19,198,000 | 20,324,000 |
| Non-recurring | - | - | - | - |
| Others | - | - | - | - |
| Total operating expenses | 75,302,000 | 64,949,000 | 63,966,000 | 65,408,000 |
| Operating income or loss | 35,058,000 | 31,622,000 | 27,188,000 | 28,172,000 |
| Income from continuing operations |
| Total other income/expenses net | 1,416,000 | -1,721,000 | -1,549,000 | -9,665,000 |
| Earnings before interest and taxes | 35,058,000 | 31,622,000 | 27,188,000 | 28,172,000 |
| Interest expense | -2,733,000 | -2,222,000 | -1,243,000 | -781,000 |
| Income before tax | 36,474,000 | 29,901,000 | 25,639,000 | 18,507,000 |
| Income tax expense | 19,903,000 | 4,412,000 | 5,100,000 | 6,314,000 |
| Minority interest | - | - | - | - |
| Net income from continuing ops | 16,571,000 | 25,489,000 | 20,539,000 | 12,193,000 |
| Non-recurring events |
| Discontinued operations | - | - | - | - |
| Extraordinary items | - | - | - | - |
| Effect of accounting changes | - | - | - | - |
| Other items | - | - | - | - |
| Net income |
| Net income | 16,571,000 | 25,489,000 | 20,539,000 | 12,193,000 |
| Preferred stock and other adjustments | - | - | - | - |
| Net income applicable to common shares | 16,571,000 | 25,489,000 | 20,539,000 | 12,193,000 |