Cheng Mei Materials Technology Corporation announced earnings results for the first quarter ended March 31, 2021. For the first quarter, the company announced sales was TWD 2,746.361 million compared to TWD 1,949.215 million a year ago. Operating income was TWD 8.073 million compared to operating loss of TWD 187.990 million a year ago. Net income was TWD 249.218 million compared to net loss of TWD 206.494 million a year ago. Basic earnings per share was TWD 0.37 compared to basic loss per share of TWD 0.31 a year ago.