Promaster Technology Corp. announced earnings results for the full year ended December 31, 2018. For the full year, the company announced total revenue was TWD 3,687.540 million compared to TWD 3,988.701 million a year ago. Operating income was TWD 28.731 million compared to TWD 49.893 million a year ago. Net income was TWD 12.745 million compared to TWD 35.860 million a year ago. Basic earnings per share was TWD 0.32 compared to TWD 1.05 a year ago.