Grand Pacific Petrochemical Corporation announced earnings results for the full year ended December 31, 2020. For the full year, the company announced sales was TWD 16,575.784 million compared to TWD 20,468.229 million a year ago. Operating income was TWD 1,756.878 million compared to TWD 1,370.211 million a year ago. Net income was TWD 4,108.803 million compared to TWD 2,070.125 million a year ago. Basic earnings per share was TWD 4.52 compared to TWD 2.27 a year ago. Diluted earnings per share was TWD 4.51 compared to TWD 2.27 a year ago.