Fositek Corp. announced earnings results for the first quarter ended March 31, 2021. For the first quarter, the company announced sales was TWD 1,061.204 million compared to TWD 379.964 million a year ago. Operating income was TWD 126.081 million compared to TWD 10.252 million a year ago. Net income was TWD 116.289 million compared to TWD 9.038 million a year ago. Basic earnings per share was TWD 3.05 compared to TWD 0.31 a year ago. Diluted earnings per share was TWD 3 compared to TWD 0.31 a year ago.