RITEK Corporation reported earnings results for the first quarter ended March 31, 2022. For the first quarter, the company reported sales was TWD 1,589.43 million compared to TWD 1,769.43 million a year ago. Net loss was TWD 97.08 million compared to TWD 98.68 million a year ago. Basic loss per share was TWD 0.14 compared to TWD 0.14 a year ago.