T.N.C. Industrial Co., Ltd. announced earnings results for the first quarter ended March 31, 2019. For the first quarter, the company announced sales was TWD 445.032 million compared to TWD 470.471 million a year ago. Operating income was TWD 19.610 million compared to TWD 24.901 million a year ago. Net income was TWD 15.407 million compared to TWD 13.349 million a year ago. Basic earnings per share was TWD 0.12 compared to TWD 0.1 a year ago.