National Petroleum Co., Ltd. reported earnings results for the full year ended December 31, 2023. For the full year, the company reported sales was TWD 24,535.22 million compared to TWD 24,164.55 million a year ago. Net income was TWD 782.95 million compared to TWD 724.83 million a year ago.

Basic earnings per share from continuing operations was TWD 2.53 compared to TWD 2.35 a year ago. Diluted earnings per share from continuing operations was TWD 2.53 compared to TWD 2.34 a year ago.