Jiin Yeeh Ding Enterprises Corp. announced earnings results for the first quarter ended March 31, 2021. For the first quarter, the company announced sales was TWD 1,017.438 million compared to TWD 758.737 million a year ago. Operating income was TWD 189.358 million compared to TWD 46.689 million a year ago. Net income was TWD 133.400 million compared to TWD 33.620 million a year ago. Basic earnings per share from continuing operations was TWD 1.13 compared to TWD 0.35 a year ago. Diluted earnings per share from continuing operations was TWD 1.1 compared to TWD 0.28 a year ago.