Rainbow Tours S.A. Announced earnings results for the half year ended June 30, 2021. For the half year, the company announced sales was PLN 319.624 million compared to PLN 281.222 million a year ago. Operating loss was PLN 15.738 million compared to PLN 16.677 million a year ago. Net loss was PLN 14.566 million compared to PLN 14.923 million a year ago.