Holtek Semiconductor Inc. announced earnings results for the second quarter ended June 30, 2021. For the second quarter, the company announced sales was TWD 1,670.080 million compared to TWD 1,421.659 million a year ago. Operating income was TWD 419.264 million compared to TWD 279.418 million a year ago. Net income was TWD 513.110 million compared to TWD 238.400 million a year ago. Basic earnings per share from continuing operations was TWD 2.26 compared to TWD 1.06 a year ago. Diluted earnings per share from continuing operations was TWD 2.25 compared to TWD 1.05 a year ago. For the half year, sales was TWD 3,134.778 million compared to TWD 2,452.808 million a year ago. Operating income was TWD 740.050 million compared to TWD 446.722 million a year ago. Net income was TWD 860.312 million compared to TWD 384.204 million a year ago. Basic earnings per share from continuing operations was TWD 3.8 compared to TWD 1.7 a year ago. Diluted earnings per share from continuing operations was TWD 3.78 compared to TWD 1.69 a year ago.