E&R Engineering Corporation reported earnings results for the first quarter ended March 31, 2023. For the first quarter, the company reported sales was TWD 410.72 million compared to TWD 871.16 million a year ago. Net income was TWD 16.29 million compared to TWD 116.67 million a year ago.

Basic earnings per share from continuing operations was TWD 0.17 compared to TWD 1.18 a year ago. Diluted earnings per share from continuing operations was TWD 0.17 compared to TWD 1.16 a year ago.