United Microelectronics Corporation reported earnings results for the fourth quarter ended December 31, 2022. For the fourth quarter, the company reported sales was TWD 67,836 million compared to TWD 59,100 million a year ago. Net income was TWD 19,068 million compared to TWD 15,949 million a year ago.

Basic earnings per share from continuing operations was TWD 1.54 compared to TWD 1.3 a year ago.