The core activity of the company "immo facility" is the provision of services in the field of building management and cleaning. Specifically, this includes: interior cleaning (maintenance and basic cleaning, construction and special cleaning), exterior cleaning (glass and facade cleaning), janitorial services, maintenance of outdoor facilities, facade maintenance and cleaning, solar and photovoltaic systems, winter services, operation and maintenance of building technology, and cleanroom cleaning. The company offers these services as a franchise company and supports its customers in planning, supervision, execution and control of projects in the field of building management.