Planning and realization of buildings as well as provision of services as a general contractor and total contractor in the field of real estate, in particular purchase, sale, development, brokerage and management. Can establish branches and subsidiaries in Switzerland and abroad and participate in other companies in Switzerland and abroad as well as conduct all business that is directly or indirectly related to its purpose, acquire, encumber, dispose of and manage real property in Switzerland and abroad, also make financings for its own or third party account as well as provide guarantees and bonds for subsidiaries and third parties.