Tesgas S.A. Announced earnings results for the half year ended June 30, 2021. For the half year, the company announced total revenue was PLN 54.839 million compared to PLN 44.756 million a year ago. Operating income was PLN 2.443 million compared to PLN 3.183 million a year ago. Net income was PLN 2.414 million compared to PLN 2.529 million a year ago.