The complexity of the different elements of the business led to us setting up independent companies to handle the various areas of responsibility.


Our highly specialised companies have the advantage of always being able to access the resources and expertise of other businesses in the group, creating a valuable synergy between the different business areas.

Services relating to construction and real estate come under the auspices of Dietz AG (30 companies in the group, as at 1st February 2012). This covers all aspects from project management through to marketing and management, all under one roof. Developing our own assets is at the forefront of what we do, along with providing impeccable services to third parties.