OEX S.A. Announced earnings results for the first quarter ended March 31, 2021. For the first quarter, the company announced sales was PLN 146.133 million compared to PLN 118.223 million a year ago. Operating income was PLN 8.299 million compared to PLN 1.791 million a year ago. Net income was PLN 4.487 million compared to net loss of PLN 899,000 a year ago.