Michael Bork

Dürr Holding GmbH is an investment holding company based in Denkendorf, Germany. Dürr Holding GmbH functions as an investment holding German company. The company was founded in 1998.

Wolff & Müller Holding GmbH & Co. KG is a family-owned construction company based in Stuttgart, Germany, with subsidiaries in Germany and Austria. Wolff & Müller offers project development, planning, and construction services, as well as construction materials. The private company's services include construction partner, principle tenders, and construction partner portal. Wolff & Müller also offers career opportunities for specialist and managerial staff, young staff, and study trainee programs. The company is committed to sustainability and has received awards for its digitalization and sustainability principles. Wolff & Müller has a Baupartnerportal to facilitate the exchange of information and documents with its construction partners. The company is also a pioneer in building information management (BIM). The company was founded in 2008, and its CEOs are Udo Berner, Albert Dürr, and Oliver Wilm.

Part of Wolff & Müller Holding GmbH & Co. KG, Wolff & Müller Holzwerke Beteiligungs GmbH is a company based in Denkendorf, Germany. The CEOs of the German company are Albert Dürr, Udo Berner, Oliver Wilm. The company provides administrative and management services.

Part of Wolff & Müller Holding GmbH & Co. KG, Wolff & Müller - RKK Beteiligungs GmbH is a building materials wholesaler based in Stuttgart, Germany. Wolff & Müller - RKK Beteiligungs GmbH specializes in the wholesale distribution of building materials. The German company was founded in 1998 and the CEO is Albert Dürr.