TSRC Corporation announced earnings results for the first quarter ended March 31, 2021. For the first quarter, the company announced sales was TWD 8,216.811 million compared to TWD 6,493.846 million a year ago. Operating income was TWD 1,296.902 million compared to TWD 201.713 million a year ago. Net income was TWD 896.970 million compared to TWD 59.340 million a year ago. Basic earnings per share was TWD 1.09 compared to TWD 0.07 a year ago. Diluted earnings per share was TWD 1.08 compared to TWD 0.07 a year ago.