Provision of services in the areas of building technology and facility management, such as cleaning and maintenance of properties, apartment handovers, planning and coordination of smaller maintenance and repair work, handling of administrative tasks in these areas as well as planning and coordination of renovation work. May establish branches in Switzerland and abroad, participate in other companies in Switzerland and abroad, acquire or establish similar or related companies, and enter into all transactions in which synergies can be achieved with the main purpose, as well as acquire, manage and sell properties and securities.