Sino-American Silicon Products Inc. announced earnings results for the first quarter ended March 31, 2021. For the first quarter, the company announced sales was TWD 16,052.078 million compared to TWD 15,277.626 million a year ago. Operating income was TWD 3,960.865 million compared to TWD 3,705.844 million a year ago. Net income was TWD 1,461.031 million compared to TWD 1,384.425 million a year ago. Basic earnings per share from continuing operations was TWD 2.49 compared to TWD 2.37 a year ago. Diluted earnings per share from continuing operations was TWD 2.49 compared to TWD 2.35 a year ago.