RDC Semiconductor Co., Ltd. announced earnings results for the second quarter ended June 30, 2021. For the second quarter, the company announced sales was TWD 205.020 million compared to TWD 62.445 million a year ago. Operating income was TWD 99.995 million compared to operating loss of TWD 14.656 million a year ago. Net income was TWD 93.530 million compared to net loss of TWD 17.112 million a year ago. Basic earnings per share from continuing operations was TWD 1.38 compared to basic loss per share from continuing operations of TWD 0.25 a year ago. For the half year, sales was TWD 391.437 million compared to TWD 137.703 million a year ago. Operating income was TWD 194.501 million compared to operating loss of TWD 14.021 million a year ago. Net income was TWD 186.837 million compared to net loss of TWD 15.665 million a year ago. Basic earnings per share from continuing operations was TWD 2.76 compared to basic loss per share from continuing operations of TWD 0.23 a year ago.