SDI Corporation announced earnings results for the second quarter ended June 30, 2021. For the second quarter, the company announced sales was TWD 2,764.685 million compared to TWD 2,048.754 million a year ago. Operating income was TWD 340.265 million compared to TWD 130.842 million a year ago. Net income was TWD 224.214 million compared to TWD 69.482 million a year ago. Basic earnings per share from continuing operations was TWD 1.23 compared to TWD 0.38 a year ago. For the half year, sales was TWD 5,216.899 million compared to TWD 3,988.569 million a year ago. Operating income was TWD 607.903 million compared to TWD 199.057 million a year ago. Net income was TWD 409.245 million compared to TWD 118.062 million a year ago. Basic earnings per share from continuing operations was TWD 2.25 compared to TWD 0.65 a year ago.