Ledlink Optics, Inc. announced earnings results for the first quarter ended March 31, 2021. For the first quarter, the company announced sales was TWD 261.225 million compared to TWD 224.555 million a year ago. Operating income was TWD 8.487 million compared to operating loss of TWD 8.578 million a year ago. Net income was TWD 6.861 million compared to net loss of TWD 6.293 million a year ago. Basic earnings per share was TWD 0.15 compared to basic loss per share of TWD 0.13 a year ago.