Atrem S.A. Announced earnings results for the first quarter ended March 31, 2021. For the first quarter, the company announced sales was PLN 16.732 million compared to PLN 17.089 million a year ago. Operating loss was PLN 907,000 compared to PLN 1.007 million a year ago. Net loss was PLN 1.675 million compared to PLN 1.644 million a year ago. Basic loss per share from continuing operations was PLN 0.18 compared to PLN 0.18 a year ago.