ADO Optronics Corporation announced earnings results for the first quarter ended March 31, 2021. For the first quarter, the company announced sales was TWD 163.506 million compared to TWD 110.101 million a year ago. Operating loss was TWD 11.777 million compared to TWD 13.244 million a year ago. Net loss was TWD 5.812 million compared to TWD 4.347 million a year ago. Basic loss per share from continuing operations was TWD 0.11 compared to TWD 0.09 a year ago.