Jian Sin Industrial Co., Ltd. announced earnings results for the first quarter ended March 31, 2019. For the first quarter, the company announced sales was TWD 516.189 million compared to TWD 664.742 million a year ago. Operating income was TWD 22.939 million compared to TWD 41.015 million a year ago. Net income was TWD 5.947 million compared to TWD 35.071 million a year ago. Basic earnings per share was TWD 0.13 compared to TWD 0.75 a year ago.