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Qt Qt Group Qt Group Plc Stock Exchange Release 6 August 2021 at 8:00 a.m. Half - Year Report January 1 - June 30 , 2021 15 % 18 % on US Source Second quarter : Comparable net sales nearly doubled , we raise net sales outlook in comparable currencies to 40-50 percent . April - June 2021 • Net sales increased by 87.6 percent to EUR 33,925 thousand ( 18,081 ) * . The effect of exchange rates on the comparison period's net sales was negative EUR 906 thousand . At comparable exchange rates , net sales increased by 97.5 percent . • The operating profit ( EBITA ) was EUR 11,417 thousand ( 3,721 ) or 33.7 ( 20.6 ) per cent of net sales . • • The operating profit ( EBIT ) was EUR 10,634 thousand ( 3,620 ) or 31.3 ( 20.0 ) per cent of net sales . Earnings per share were EUR 0.34 ( 0.12 ) . . The company signed on 13 April , 2021 an agreement to acquire all the shares in Germany - based froglogic GmbH . Froglogic is a major provider of software quality assurance tools . January - June 2021 • • • • Net sales increased by 57.2 percent to EUR 57,288 thousand ( 36,437 ) . The effect of exchange rates on the comparison period's net sales was negative EUR 1,866 thousand . At comparable exchange rates , net sales increased by 65.7 percent . The operating profit ( EBITA ) was EUR 16,331 thousand ( 5,997 ) or 28.5 ( 16.5 ) per cent of net sales . The operating profit ( EBIT ) was EUR 15,445 thousand ( 5,794 ) or 27.0 ( 15.9 ) per cent of net sales . Earnings per share were EUR 0.49 ( 0.19 ) . * the figures in brackets refer to the comparison period , i.e. the corresponding period in the previous year .