OK Biotech Co., Ltd. announced earnings results for the first quarter ended March 31, 2019. For the first quarter, the company announced sales was TWD 281.925 million compared to TWD 294.809 million a year ago. Net income was TWD 29.165 million compared to TWD 42.065 million a year ago. Basic earnings per share was TWD 0.39 compared to TWD 0.59 a year ago. Diluted earnings per share was TWD 0.38 compared to TWD 0.57 a year ago.