NAK Sealing Technologies Corporation announced earnings results for the full year ended December 31, 2019. For the full year, the company announced sales was TWD 3,016.735 million compared to TWD 3,211.762 million a year ago. Operating income was TWD 554.342 million compared to TWD 631.040 million a year ago. Net income was TWD 409.164 million compared to TWD 439.048 million a year ago. Basic earnings per share was TWD 4.92 compared to TWD 5.28 a year ago. Diluted earnings per share was TWD 4.9 compared to TWD 5.25 a year ago.