Luminex Corporation announced earnings results for the first quarter ended March 31, 2021. For the first quarter, the company announced sales was USD 110.688 million compared to USD 90.424 million a year ago. Operating income was USD 13.459 million compared to USD 1.641 million a year ago. Net income was USD 9.082 million compared to USD 654,000 a year ago. Basic earnings per share from continuing operations was USD 0.19 compared to USD 0.01 a year ago.