Kuo Toong International Co., Ltd. announced earnings results for the first quarter ended March 31, 2021. For the first quarter, the company announced sales was TWD 1,039.584 million compared to TWD 513.873 million a year ago. Operating income was TWD 146.431 million compared to TWD 38.591 million a year ago. Net income was TWD 103.813 million compared to TWD 21.296 million a year ago. Basic earnings per share from continuing operations was TWD 0.42 compared to TWD 0.09 a year ago.