East Tender Optoelectronics Corporation announced earnings results for the first quarter ended March 31, 2021. For the first quarter, the company announced total revenue was TWD 48.968 million compared to TWD 60.385 million a year ago. Operating income was TWD 5.883 million compared to TWD 6.948 million a year ago. Net income was TWD 4.667 million compared to TWD 8.279 million a year ago. Basic earnings per share from continuing operations was TWD 0.17 compared to TWD 0.36 a year ago. Diluted earnings per share from continuing operations was TWD 0.17 compared to TWD 0.35 a year ago.