Rocca S.A. Announced earnings results for the first quarter ended March 31, 2021. For the first quarter, the company announced total revenue was PLN 20,302.8 compared to PLN 125,340.08 a year ago. Operating income was PLN 2.314 million compared to PLN 10,466.44 a year ago. Net income was PLN 2.124 million compared to PLN 10,308.65 a year ago.