Good Will Instrument Co., Ltd. announced earnings results for the first quarter ended March 31, 2020. For the first quarter, the company announced sales was TWD 537.355 million compared to TWD 593.797 million a year ago. Operating income was TWD 65.945 million compared to TWD 75.504 million a year ago. Net income was TWD 62.320 million compared to TWD 70.867 million a year ago. Basic earnings per share was TWD 0.43 compared to TWD 0.49 a year ago. Diluted earnings per share was TWD 0.43 compared to TWD 0.48 a year ago.