JMC Electronics Co., Ltd. announced earnings results for the first quarter ended March 31, 2019. For the first quarter, the company announced sales was TWD 732.235 million compared to TWD 355.906 million a year ago. Operating income was TWD 158.654 million compared to TWD 8.152 million a year ago. Net income was TWD 127.454 million compared to TWD 21.183 million a year ago. Basic earnings per share was TWD 1.27 compared to TWD 0.21 a year ago.