Zilltek Technology Corp. announced earnings results for the second quarter ended June 30, 2021. For the second quarter, the company announced sales was TWD 724.200 million compared to TWD 443.738 million a year ago. Operating income was TWD 209.699 million compared to TWD 88.044 million a year ago. Net income was TWD 167.833 million compared to TWD 69.012 million a year ago. Basic earnings per share from continuing operations was TWD 4.03 compared to TWD 1.7 a year ago. Diluted earnings per share from continuing operations was TWD 3.91 compared to TWD 1.65 a year ago. For the half year, sales was TWD 1,344.008 million compared to TWD 810.482 million a year ago. Operating income was TWD 360.417 million compared to TWD 155.132 million a year ago. Net income was TWD 293.149 million compared to TWD 126.635 million a year ago. Basic earnings per share from continuing operations was TWD 7.11 compared to TWD 3.09 a year ago. Diluted earnings per share from continuing operations was TWD 6.9 compared to TWD 3 a year ago.