S-Oil Corporation reported earnings results for the first quarter ended March 31, 2023. For the first quarter, the company reported sales was KRW 9,077,635 million compared to KRW 9,287,044 million a year ago. Net income was KRW 265,317 million compared to KRW 870,826 million a year ago.

Basic earnings per share from continuing operations was KRW 2,279 compared to KRW 7,480 a year ago. Basic earnings per share was KRW 2,279 compared to KRW 7,480 a year ago.