The company's core activity is the provision of security services, particularly in the areas of guarding and control. This includes, among other things: private and commercial sector security and surveillance, stationary traffic control, access control and ticket sales support, personal protection, alarm reception and alarm systems, intervention and patrol services, remote monitoring (Remote Guarding), key depot, alarm systems including alarm services for SMEs and private individuals, district service, and lodge service. The company offers these services to various customers, including banks, insurance companies, production facilities, SMEs, private individuals, and the public sector, in the greater Zurich area and the surrounding cantons.