GEM Services, Inc. announced earnings results for the full year ended December 31, 2018. For the full year, the company announced sales was TWD 3,412.024 million compared to TWD 3,094.368 million a year ago. Operating income was TWD 756.739 million compared to TWD 817.216 million a year ago. Net income was TWD 774.363 million compared to TWD 627.189 million a year ago. Basic earnings per share was TWD 6.6 compared to TWD 5.35 a year ago. Diluted earnings per share was TWD 6.54 compared to TWD 5.31 a year ago.