The Flakt Woods group has bought US-based ventilation and air treatment supplier Semco Inc.
Semco is a leading supplier of round and oval duct systems and employs 400 people in the US.

'Being a member of the Fläkt Woods Group will strengthen our position in our served markets and beyond', said Semco's president William Thurman.

'Like Fläkt Woods, Semco is a great company with a tradition of innovation, new product development, and successful business growth. 'We are very pleased to welcome the talents of Semco to join the Fläkt Woods Group, and view this as a significant step for us in North America within the Air Climate for Buildings', said Didier Forget, CEO of Fläkt Woods.