Nak Sealing Technologies Corporation announced earnings results for the full year ended December 31, 2018. For the full year, the company announced sales was TWD 3,211.762 million compared to TWD 3,186.892 million a year ago. Operating income was TWD 631.040 million compared to TWD 663.292 million a year ago. Net income was TWD 439.048 million compared to TWD 526.368 million a year ago. Basic earnings per share was TWD 5.28 compared to TWD 6.33 a year ago. Diluted earnings per share was TWD 5.25 compared to TWD 6.29 a year ago.