Radiant Opto-Electronics Corporation reported earnings results for the first quarter ended March 31, 2022. For the first quarter, the company reported sales was TWD 14,377.78 million compared to TWD 14,067.59 million a year ago. Net income was TWD 2,076.5 million compared to TWD 1,666.33 million a year ago. Basic earnings per share from continuing operations was TWD 4.47 compared to TWD 3.58 a year ago. Diluted earnings per share from continuing operations was TWD 4.41 compared to TWD 3.55 a year ago.