Arima Optoelectronics Corp. announced earnings results for the first quarter ended March 31, 2021. For the first quarter, the company announced sales was TWD 21.170 million compared to TWD 17.177 million a year ago. Operating loss was TWD 24.505 million compared to TWD 30.750 million a year ago. Net income was TWD 4.052 million compared to net loss of TWD 14.088 million a year ago. Basic earnings per share from continuing operations was TWD 0.04 compared to basic loss per share from continuing operations of TWD 0.17 a year ago.