Per Olof Ehrlén

Instalco Holding AB engages in construction, consultancy, sales, and services within the electronics, air conditioning, ventilation, plumbing, and installation industries. The company was founded in 2014 and is headquartered in Stockholm, Sweden.

Akademiska Hus AB engages in the ownership, development, and management of properties for colleges and universities where the primary focus is on education and research. The company was founded in 1993 and is headquartered in Gothenburg, Sweden.

Win Group AG manufactures aluminum framed glazing systems. Its products include residential and balcony glazing, conservatory, balcony railings, windows and doors. The company was founded in 2007 and is headquartered in Zug, Switzerland.

Part of WSP Global, Inc., Faveo Projektledning AB provides project management services. The company is based in Solna, Sweden. Faveo Projektledning was acquired by WSP Global, Inc. on June 30, 2015.

Faveo Management AS provides project management, project development, and specialist services.

Svenskt Näringsliv provides consulting services. It focuses on protection, support, and promotion of the interests of businesses. The firm provides its members with knowledge in a number of areas including labor market and law, taxes, corporate law and intellectual property, economics and macro analysis, constitutional and legal protection, security and risk management, and trade policy. The company was founded on March 29, 2001 and is headquartered in Stockholm, Sweden.

The Swedish Construction Federation operates as a trade association for employers and private construction companies. It functions as a membership institution consisting of companies within civil engineering and construction industry. The firm focuses and promotes ethical business practices and quality in construction within the industry. The Federation was founded in 1919 and is headquartered in Stockholm, Sweden.