ML System S.A. Announced earnings results for the first quarter ended March 31, 2021. For the first quarter, the company announced sales was PLN 26.276 million compared to PLN 19.685 million a year ago. Operating loss was PLN 358,000 compared to operating Income of PLN 1.659 million a year ago. Net loss was PLN 459,000 compared to net income of PLN 1.405 million a year ago.