AT semicon Co., Ltd. reported earnings results for the first quarter ended March 31, 2023. For the first quarter, the company reported sales was KRW 2,937.55 million compared to KRW 493.28 million a year ago. Net income was KRW 29,109.19 million compared to net loss of KRW 15,602.44 million a year ago.

Basic loss per share from continuing operations was KRW 52 compared to KRW 151 a year ago. Basic earnings per share was KRW 403 compared to basic loss per share of KRW 489 a year ago.