Ko Ja Cayman Co., Ltd. announced earnings results for the first quarter ended March 31, 2021. For the first quarter, the company announced total revenue was TWD 1,007.556 million compared to TWD 460.801 million a year ago. Operating income was TWD 246.770 million compared to TWD 51.341 million a year ago. Net income was TWD 186.616 million compared to TWD 39.041 million a year ago. Basic earnings per share was TWD 3.12 compared to TWD 0.72 a year ago. Diluted earnings per share was TWD 3.11 compared to TWD 0.71 a year ago.