Te Chang Construction Co., Ltd. announced earnings results for the first quarter ended March 31, 2019. For the first quarter, the company announced sales was TWD 1,457.382 million compared to TWD 704.165 million a year ago. Operating income was TWD 150.219 million compared to TWD 43.557 million a year ago. Net income was TWD 133.485 million compared to TWD 48.847 million a year ago. Basic earnings per share was TWD 1.18 compared to TWD 0.43 a year ago. Diluted earnings per share was TWD 1.17 compared to TWD 0.43 a year ago.