EISO Enterprise Co., Ltd. announced earnings results for the first quarter ended March 31, 2019. For the first quarter, the company announced sales was TWD 300.078 million compared to TWD 238.326 million a year ago. Operating income was TWD 24.713 million compared to TWD 7.318 million a year ago. Net income was TWD 14.763 million compared to net loss of TWD 1.079 million a year ago. Basic earnings per share was TWD 0.45 compared to basic loss per share of TWD 0.03 a year ago.