Thomas Erséus

HQ AB engages in the acquisition and administration of shares and properties. The company was founded by Sven Johan Gösta Hagströmer in 1990 and is headquartered in Stockholm, Sweden.

Kungsleden AB engages in the business of property management and trading. It operates through the following segments: Stockholm, Väst, Mitt, Mälardalen, Öresund, and Project Properties. The company was founded in 1994 and is headquartered in Stockholm, Sweden.

Bravida AB engages in the provision of heating, sanitary, plumbing, and electrical installation services. It specializes in the installation of mechanical, electrical, security, fire prevention, and safety protection systems. The company was founded in 2000 and is headquartered in Stockholm, Sweden.

Founded in 1938, Jacobson & Widmark AB is a Swedish technical consulting company that provides engineering project services. Part of WSP Global, Inc., the company is based in Stockholm, Sweden.

DSVM Group AB provides transportation, logistics, and environmental solutions. It also provides raw materials for the building & construction industry. The primary markets are Denmark and Sweden. Its subsidiaries act within the two market segments; Transport & Logistics and Resource Management. The firm has three Resource Management companies are RGS 90 in Sweden and Denmark, Nymølle and Vandrens in Denmark. RGS 90 provides specialist soil remediation services, as well as treatment of compost, concrete, asphalt, slag, waste wood, etc., for reuse and recycling. Nymølle supplies gravel, sand and similar products, which are extracted from a nationwide network of gravel pits. Vandrens offers a unique service to customers in Denmark and the rest of Scandinavia. The company was founded in 2004 and is headquartered in Roskilde, Denmark.

Caran AB provided industrial design services. The company was headquartered in Eskilstuna, Sweden.

Chalmersfastigheter AB was founded in 1999, commissioned to manage, redevelop and expand premises and buildings for Chalmers. The company's primary task is to create an attractive, well-adapted, competitive campus for Chalmers, where each square meter generates a feeling of being an integral part of a world-class campus. The operational focus is also on letting premises to tenants outside the Chalmers world; customers who see added value in working in a creative, inspirational campus environment. Chalmers Fastigheter has 23 employees, working with properties and letting, construction projects, property management, accounting and administration, finance and corporate communications.

Hemsö Fastighets AB operates as a property company that owns, manages, and develops buildings for community services. Its property portfolio includes nursing homes, education, healthcare, and legal sector premises. The company was founded in 2001 and is headquartered in Stockholm, Sweden.

WSP Europe AB provides design, engineering, and management consultancies for property, transport, and environmental projects. The private company is based in Stockholm, Sweden, and has subsidiaries in Sweden.