Taiwan Environment Scientific Co., Ltd. announced earnings results for the first quarter ended March 31, 2021. For the first quarter, the company announced sales was TWD 124.144 million compared to TWD 179.574 million a year ago. Operating income was TWD 489,000 compared to TWD 1.382 million a year ago. Net loss was TWD 3.026 million compared to TWD 2.538 million a year ago. Basic loss per share from continuing operations was TWD 0.05 compared to TWD 0.04 a year ago.