Optivision Technology, Inc. announced earnings results for the first quarter ended March 31, 2021. For the first quarter, the company announced sales was TWD 497.167 million compared to TWD 322.246 million a year ago. Operating income was TWD 31.858 million compared to TWD 5.586 million a year ago. Net income was TWD 36.369 million compared to TWD 1.839 million a year ago. Basic earnings per share was TWD 0.62 compared to TWD 0.04 a year ago.