Tacbright Optronics Corp. announced earnings results for the full year ended December 31, 2018. For the full year, the company announced sales was TWD 1,230.918 million compared to TWD 721.161 million a year ago. Operating loss was TWD 223.350 million compared to TWD 449.992 million a year ago. Net loss was TWD 275.527 million compared to TWD 511.541 million a year ago. Basic loss per share was TWD 0.59 compared to TWD 1.1 a year ago.