Taiwan Surface Mounting Technology Corp. announced earnings results for the first quarter ended March 31, 2020. For the first quarter, the company announced sales was TWD 8,347.795 million compared to TWD 8,448.489 million a year ago. Operating income was TWD 366.515 million compared to TWD 431.785 million a year ago. Net income was TWD 160.730 million compared to TWD 479.935 million a year ago. Basic earnings per share was TWD 0.55 compared to TWD 1.64 a year ago. Diluted earnings per share was TWD 0.55 compared to TWD 1.63 a year ago.