GEM Services, Inc. announced earnings results for the first quarter ended March 31, 2021. For the first quarter, the company announced sales was TWD 1,061.183 million compared to TWD 718.817 million a year ago. Operating income was TWD 249.599 million compared to TWD 129.597 million a year ago. Net income was TWD 196.908 million compared to TWD 129.358 million a year ago. Basic earnings per share was TWD 1.53 compared to TWD 1 a year ago. Diluted earnings per share was TWD 1.51 compared to TWD 0.99 a year ago.