Phoenix Silicon International Corporation announced earnings results for the first quarter ended March 31, 2019. For the first quarter, the company announced sales was TWD 594.950 million compared to TWD 462.757 million a year ago. Operating income was TWD 89.775 million compared to TWD 50.116 million a year ago. Net income was TWD 70.250 million compared to TWD 37.492 million a year ago. Basic earnings per share was TWD 0.53 compared to TWD 0.32 a year ago. Diluted earnings per share was TWD 0.52 compared to TWD 0.32 a year ago.