RDC Semiconductor Co., Ltd. announced earnings results for the first quarter ended March 31, 2019. For the first quarter, the company announced sales was TWD 60.972 million compared to TWD 106.293 million a year ago. Operating loss was TWD 7.173 million compared to operating income of TWD 31.861 million a year ago. Net loss was TWD 7.124 million compared to net income of TWD 30.415 million a year ago. Basic loss per share was TWD 0.11 compared to basic earnings per share of TWD 0.45 a year ago.