Herkules S.A. Announced earnings results for the half year ended June 30, 2021. For the half year, the company announced sales was PLN 72.545 million compared to PLN 72.900 million a year ago. Operating income was PLN 2.071 million compared to PLN 5.339 million a year ago. Net income was PLN 1.557 million compared to PLN 2.023 million a year ago. Basic earnings per share was PLN 0.05 compared to PLN 0.06 a year ago.