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BOUYGUES Making progress become reality Layher FIRST - HALF 2021 RESULTS • EXCELLENT FIRST - HALF 2021 RESULTS O Strong growth in sales and earnings versus H1 2020 PRESS RELEASE PARIS 26/08/2021 Certified with wiztrust® O H1 2021 results return to pre - crisis level VERY ROBUST FINANCIAL STRUCTURE ○ Record level of liquidity for a mid - year and net debt at end - June at a historical low GUIDANCE FOR THE GROUP REVISED UPWARD KEY FIGURES ( € million ) H1 2020 H1 2021 Change H1 2019 Change a Sales Current operating profit / ( loss ) 14,758 ( 132 ) 17,417 Current operating margin -0.9 % 471 2.7 % + 18 % + € 603m 17,446 0 % 453 + € 18m +3.6 pts 2.6 % +0.1 pt b Operating profit / ( loss ) C ( 176 ) Net profit / ( loss ) attributable to the Group ( 244 ) 551 408 + € 727m 495 + € 56m + € 652m 225 + € 183m Net surplus cash ( + ) / net debt ( - ) ( 3,905 ) ( 2,813 ) + € 1,092m ( 6,205 ) + € 3,392m ( a ) Up 17 % like - for - like and at constant exchange rates ( b ) Including net non - current charges of € 44m ( c ) Including net non - current income of € 80m The Group's excellent results in the first half of 2021 show its resilience in an environment still impacted by the Covid - 19 pandemic . Sales were € 17.4 billion , up 18 % versus first - half 2020 ( up 17 % like - for - like and at constant exchange rates ) and returned to their level before the health crisis . All business segments reported growth , driven by robust commercial activity . Current operating profit reached € 471 million , a sharp € 603 - million improvement over first - half 2020 . The current operating margin rose 3.6 points over the period to 2.7 % . The current operating profit and current operating margin in first - half 2021 were higher than in first - half 2019 , notably reflecting a significant improvement in profitability at Colas .