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Q2 High activity during the quarter - project rights of more than 1 GW acquired Interim Report January - June 2021 Q2 2021 Net sales amounted to SEK 950 ( 894 ) million . Operating income amounted to SEK 48 million ( 24 ) , Operating income adjusted for listing expenses amounted to SEK 83 million ( 24 ) Operating margin amounted to 5.1 ( 2.7 ) % , Operating margin adjusted for listing expenses amounted to 8.7 ( 2.7 ) % . Profit after tax for the financial period was SEK 34 million ( -3 ) . Earnings per share amounted to SEK 0.14 ( -0.01 ) . Cash flow from operating activities amounted to SEK 220 million . ( 20 ) . 1.2 GW of project rights were acquired during the quarter . Agreements were signed for the sale and management of wind farms of 111 MW during the quarter . The project development portfolio increased by 443 MW during the quarter and amounted to 17.1 ( 10.3 ) GW at the end of the period . One completed wind farm of 48 MW was handed over to the customer during the quarter . On June 23rd , OX2 was listed on the Nasdaq First North Premier Growth Market . The Group's key figures Net sales , SEK m Operating income , SEK m Operating income adjusted for listing expenses , SEK m * Operating income adjusted for development expenses and listing expenses , SEK m * Operating margin , % Operating margin adjusted for listing expenses , % Operating margin adjusted for development expenses and listing expenses , % Investments in the project development portfolio , SEK m Earnings per share before and after dilution , SEK Project acquisitions , MW Project development portfolio , MW Sold projects , MW Projects under construction , MW Projects handed over , MW Contracts under management , MW Number of employees January - June 2021 • Net sales amounted to SEK 1,953 ( 1,397 ) million . Operating income amounted to SEK 73 million ( 129 ) . Operating income adjusted for listing expenses amounted to SEK 110 million ( 129 ) . Operating margin amounted to 3.7 ( 9.2 ) % , Operating margin adjusted for listing expenses amounted to 5.6 ( 9.2 ) % . Profit after tax for the financial period was SEK 82 million ( 93 ) . Earnings per share amounted to SEK 0.33 ( 0.37 ) . Cash flow from operating activities amounted to SEK 88 million ( 36 ) . Sold project volume during the period 220 ( 201 ) MW . Significant events after the end of the reporting period * For the definition of alternative key figures and key figures , see pages 22 and 27 . In a Polish renewable energy auction , OX2 received approval for a wind farm project with a total capacity of 57 MW . Q2 2021 950 48 83 129 5.1 % 8.7 % 13.6 % 40 0.14 1,192 17,060 111 989 48 2,490 233 2020 894 24 24 47 2.7 % 2.7 % 5.3 % 14 -0.01 272 10,273 0 767 408 2,080 162 Jan - Jun 2021 1,953 73 110 194 3.7 % 5.6 % 9.9 % 163 0.33 2,257 17,060 220 989 48 2,490 233 2020 1,397 129 129 176 9.2 % 9.2 % 12.6 % 27 0.37 462 10,273 201 767 408 2,080 162 R12 Jul - Jun 5,757 360 397 567 6.3 % 6.9 % 9.9 % 423 1.14 3,576 17,060 348 989 126 2,490 233 Full year 2020 5,201 416 416 549 8.0 % 8.0 % 10.6 % 287 1.19 1,781 12,661 329 817 486 2,281 182