National Petroleum Co., Ltd. announced earnings results for the full year ended December 31, 2019. For the full year, the company announced total revenue was TWD 22,932.443 million compared to TWD 22,758.688 million a year ago. Operating income was TWD 744.463 million compared to TWD 756.499 million a year ago. Net income was TWD 737.640 million compared to TWD 735.477 million a year ago. Basic earnings per share was TWD 2.39 compared to TWD 2.38 a year ago. Diluted earnings per share was TWD 2.37 compared to TWD 2.37 a year ago.