Prime Oil Chemical Service Corporation announced earnings results for the second quarter ended June 30, 2019. For the second quarter, the company announced sales was TWD 129.110 million compared to TWD 123.796 million a year ago. Operating income was TWD 50.125 million compared to TWD 37.751 million a year ago. Net income was TWD 40.100 million compared to TWD 32.089 million a year ago. Basic earnings per share was TWD 0.58 compared to TWD 0.46 a year ago. For the half year, sales was TWD 256.598 million compared to TWD 225.505 million a year ago. Operating income was TWD 94.105 million compared to TWD 62.535 million a year ago. Net income was TWD 72.366 million compared to TWD 53.047 million a year ago. Basic earnings per share was TWD 1.05 compared to TWD 0.77 a year ago. Diluted earnings per share was TWD 1.04 compared to TWD 0.76 a year ago.