Giant Manufacturing Co., Ltd. announced earnings results for the first quarter ended March 31, 2019. For the first quarter, the company announced total revenue was TWD 14,694.456 million compared to TWD 13,974.326 million a year ago. Operating income was TWD 1,028.256 million compared to TWD 648.357 million a year ago. Net income was TWD 683.875 million compared to TWD 257.872 million a year ago. Basic earnings per share was TWD 1.82 compared to TWD 0.69 a year ago.