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PRESS RELEASE Paris , October 27th 2021 5:40 pm ALTEN BUSINESS AT THE END OF SEPTEMBER 2021 : + 20.7 % ■ Organic growth acceleration : + 9.5 % ▪ 6 acquisitions in France and overseas € million 2020 2021 Y - o - Y change Revenue 1,764.6 2,130.4 + 20.7 % Of which France 690.7 i.e. 39.1 % of total revenue 757.8 i.e. 35.6 % of total revenue + 9.7 % ■ Of which International 1,073.9 i.e. 60.9 % 1,372.6 i.e. 64.4 % + 27.8 % of total revenue of total revenue BUSINESS AT THE END OF SEPTEMBER 2021 : + 20.7 % Business is growing by 20.7 % at end of September : + 9.7 % in France and + 27.8 % overseas . On a like - for - like basis and constant exchange rate , it grows by 9.5 % ( + 5.4 % in France and + 12.1 % out of France ) . Business is resuming and accelerating again on the third quarter . It grows by 40.2 % : + 26.5 % in France and + 48.7 % overseas . On a like - for - like basis , it grows by 23.9 % . Organic growth reaches 19.0 % in France and 26.9 % out of France . All business sectors are in strong growth on the third quarter of 2021 , partly due to the favourable base effect of the third quarter 2020. The Automotive and Civil Aeronautics sectors return to organic growth at the end of September 2021 , even if recovery stays gradual in those two sectors . Therefore , all geographical areas are growing , with the exception of those which are deeply connected to the Automotive and Civil Aeronautics sectors , such as France , Germany and Scandinavia ; those countries currently experience slower growth . Spain , Benelux and Switzerland are in moderate growth ( < 10 % ) , when all other areas ( Italy , UK , Eastern Europe , US , Asia ) are in a strong two - digit growth . Alten's strategy of external growth acceleration has allowed to develop its market shares . Acquisitions have accounted more than 10 % of turnover at the end of September 2021 . Engineering & Technology Consulting