Glotech Industrial Corp. announced earnings results for the first quarter ended March 31, 2021. For the first quarter, the company announced sales was TWD 415.985 million compared to TWD 128.253 million a year ago. Operating income was TWD 92.884 million compared to operating loss of TWD 31.908 million a year ago. Net income was TWD 100.452 million compared to net loss of TWD 92.480 million a year ago. Basic earnings per share was TWD 0.79 compared to basic loss per share of TWD 0.73 a year ago. Basic earnings per share from continuing operations was TWD 0.84 compared to basic loss per share from continuing operations of TWD 0.24 a year ago.