KLON Spólka Akcyjna announced earnings results for the first quarter ended March 31, 2021. For the first quarter, the company announced total revenue was PLN 5.911 million compared to PLN 5.336 million a year ago. Operating income was PLN 574,786.62 compared to PLN 242,945.98 a year ago. Net income was PLN 297,202.94 compared to PLN 51,358.34 a year ago.