The purpose of the company is to provide services of all kinds in the field of facility services, specifically cleaning services (such as construction, ventilation, maintenance, cleanroom, and special cleaning), facility management (such as contract management, property management, environmental and construction project management), property services (such as operation and maintenance of building technology, housekeeping, disposal, winter service, and green space maintenance), support services (such as reception, postal and logistics services, as well as personnel leasing), and security services (such as guarding services and security consulting).