Advanced Optoelectronic Technology, Inc. announced earnings results for the first quarter ended March 31, 2019. For the first quarter, the company announced sales was TWD 805.857 million compared to TWD 1,028.853 million a year ago. Operating loss was TWD 120.102 million compared to TWD 182.390 million a year ago. Net loss was TWD 119.479 million compared to TWD 178.341 million a year ago. Basic loss per share was TWD 0.83 compared to TWD 1.23 a year ago.