Ledlink Optics, Inc. announced earnings results for the second quarter ended June 30, 2021. For the second quarter, the company announced sales was TWD 305.162 million compared to TWD 249.471 million a year ago. Operating income was TWD 21.402 million compared to TWD 6.043 million a year ago. Net income was TWD 15.262 million compared to TWD 2.134 million a year ago. Basic earnings per share was TWD 0.33 compared to TWD 0.05 a year ago. Diluted earnings per share was TWD 0.32 compared to TWD 0.05 a year ago. For the half year, sales was TWD 566.387 million compared to TWD 474.026 million a year ago. Operating income was TWD 29.889 million compared to operating loss of TWD 2.535 million a year ago. Net income was TWD 22.123 million compared to net loss of TWD 4.159 million a year ago. Basic earnings per share was TWD 0.47 compared to basic loss per share of TWD 0.09 a year ago.