Gamma Optical Co. Ltd. announced earnings results for the second quarter ended June 30, 2019. For the second quarter, the company announced sales was TWD 15.690 million compared to TWD 2.719 million a year ago. Operating loss was TWD 16.606 million compared to TWD 13.943 million a year ago. Net loss was TWD 9.968 million compared to TWD 4.566 million a year ago. Basic loss per share was TWD 0.13 compared to TWD 0.06 a year ago. For the half year, sales was TWD 31.538 million compared to TWD 7.436 million a year ago. Operating loss was TWD 30.377 million compared to TWD 32.159 million a year ago. Net loss was TWD 20.029 million compared to TWD 25.722 million a year ago. Basic loss per share was TWD 0.26 compared to TWD 0.33 a year ago.