GrandTech C.G. Systems Inc. announced earnings results for the full year ended December 31, 2019. For the full year, the company announced sales was TWD 5,257.393 million compared to TWD 5,226.022 million a year ago. Operating income was TWD 307.585 million compared to TWD 301.050 million a year ago. Net income was TWD 211.502 million compared to TWD 203.406 million a year ago. Basic earnings per share was TWD 3.7 compared to TWD 3.49 a year ago. Diluted earnings per share was TWD 3.68 compared to TWD 3.47 a year ago.