Coretek Opto Corporation reported earnings results for the full year ended December 31, 2023. For the full year, the company reported sales was TWD 264.87 million compared to TWD 319.97 million a year ago. Net loss was TWD 30.32 million compared to TWD 18.76 million a year ago.

Basic loss per share from continuing operations was TWD 0.87 compared to TWD 0.53 a year ago. Diluted loss per share from continuing operations was TWD 0.87 compared to TWD 0.53 a year ago.