Holtek Semiconductor Inc. announced earnings results for the full year ended December 31, 2018. For the full year, the company announced sales was TWD 4,862.807 million compared to TWD 4,614.917 million a year ago. Operating income was TWD 1,110.730 million compared to TWD 943.311 million a year ago. Net income was TWD 1,063.990 million compared to TWD 926.188 million a year ago. Basic earnings per share was TWD 4.7 compared to TWD 4.1 a year ago. Diluted earnings per share was TWD 4.66 compared to TWD 4.06 a year ago.