Büro Vier Aktiengesellschaft für integrale Bauplanung Projektmanagement Generalplanung

Holding of real estate, their leasing as well as buying and selling of real estate; Provision of architectural and engineering services as well as planning and construction of buildings of all kinds as a general or total contractor; Development of building land and financing of buildings; Acquisition, development, management and exploitation of patents, licenses, innovations and manufacturing processes; Trading in goods and products of all kinds, importing and exporting them; Financing and promotion of any kind of business; Conducting fiduciary business; Investments.