Chi Sheng Pharma & Biotech Co. Ltd. announced earnings results for the first quarter ended March 31, 2019. For the first quarter, the company announced total revenue was TWD 241.176 million compared to TWD 244.801 million a year ago. Operating income was TWD 15.695 million compared to TWD 11.909 million a year ago. Net income was TWD 13.650 million compared to TWD 9.459 million a year ago. Basic earnings per share was TWD 0.24 compared to TWD 0.17 a year ago.