PCC Exol S.A. Announced earnings results for the first quarter ended March 31, 2021. For the first quarter, the company announced sales was PLN 187.355 million compared to PLN 178.040 million a year ago. Operating income was PLN 15.247 million compared to PLN 17.885 million a year ago. Net income was PLN 11.367 million compared to PLN 12.232 million a year ago.