LandMark Optoelectronics Corporation reported earnings results for the first quarter ended March 31, 2022. For the first quarter, the company reported sales was TWD 450.55 million compared to TWD 604 million a year ago. Revenue was TWD 450.55 million compared to TWD 604 million a year ago. Net income was TWD 19.71 million compared to TWD 193.78 million a year ago. Basic earnings per share from continuing operations was TWD 0.22 compared to TWD 2.13 a year ago. Diluted earnings per share from continuing operations was TWD 0.22 compared to TWD 2.12 a year ago.