Radiant Opto-Electronics Corporation announced earnings results for the full year ended December 31, 2020. For the full year, the company announced sales was TWD 56,093.201 million compared to TWD 56,120.587 million a year ago. Operating income was TWD 7,996.245 million compared to TWD 7,296.680 million a year ago. Net income was TWD 5,227.665 million compared to TWD 5,869.843 million a year ago. Basic earnings per share from continuing operations was TWD 11.24 compared to TWD 12.62 a year ago. Diluted earnings per share from continuing operations was TWD 11.08 compared to TWD 12.45 a year ago.