Hey-song Corporation announced earnings results for the full year ended December 31, 2018. For the full year, the company announced sales was TWD 9,308.891 million compared to TWD 9,318.761 million a year ago. Operating income was TWD 223.671 million compared to TWD 170.054 million a year ago. Net income was TWD 696.309 million compared to TWD 543.356 million a year ago. Basic earnings per share was TWD 1.73 compared to TWD 1.35 a year ago.