Provision of services in the construction industry, in particular in the areas of construction management, construction consulting, expertise and project management as well as execution of buildings of all kinds. The company may establish branches and subsidiaries in Switzerland and abroad, participate in other companies in Switzerland and abroad, acquire, encumber, sell and manage real estate in Switzerland and abroad, arrange financing for its own account or for third-party account, and provide guarantees and sureties for subsidiaries and third parties.