Prochem S.A. Announced earnings results for the half year ended June 30, 2021. For the half year, the company announced total revenue was PLN 105.895 million compared to PLN 166.081 million a year ago. Operating income was PLN 4.147 million compared to PLN 4.277 million a year ago. Net income was PLN 3.496 million compared to PLN 2.780 million a year ago.