Sumco Corporation reported earnings results for the first quarter ended March 31, 2023. For the first quarter, the company reported sales was JPY 109,948 million compared to JPY 100,449 million a year ago. Net income was JPY 37,698 million compared to JPY 15,202 million a year ago.

Basic earnings per share from continuing operations was JPY 107.66 compared to JPY 43.42 a year ago.