Grand Green Energy Co., Ltd. announced earnings results for the full year ended December 31, 2019. For the full year, the company announced sales was TWD 207.347 million compared to TWD 194.412 million a year ago. Operating income was TWD 21.512 million compared to TWD 20.930 million a year ago. Net income was TWD 10.385 million compared to TWD 27.449 million a year ago. Basic earnings per share was TWD 0.25 compared to TWD 0.66 a year ago.