Advanced Optoelectronic Technology Inc. announced earnings results for the first quarter ended March 31, 2021. For the first quarter, the company announced sales was TWD 1,533.373 million compared to TWD 1,036.369 million a year ago. Operating income was TWD 31.638 million compared to operating loss of TWD 123.364 million a year ago. Net income was TWD 32.176 million compared to net loss of TWD 121.660 million a year ago. Basic earnings per share was TWD 0.22 compared to basic loss per share of TWD 0.84 a year ago.