Aurotek Corporation announced earnings results for the first quarter ended March 31, 2021. For the first quarter, the company announced sales was TWD 424.160 million compared to TWD 342.685 million a year ago. Operating income was TWD 37.796 million compared to TWD 14.759 million a year ago. Net income was TWD 112.264 million compared to TWD 8.946 million a year ago. Basic earnings per share was TWD 1.36 compared to TWD 0.11 a year ago. Diluted earnings per share was TWD 1.35 compared to TWD 0.11 a year ago.