Assignment of security services Regional area North - S-Bahn Hamburg GmbH
Security and Ordnungsdienst (SOD) in public passenger transport with HNW standard (lot 1) and in public passenger transport (on traffic stations and in trains - lot 2) in Hamburg
Security and security service in public transport with HNW standard in Hamburg
s. II. 2.1)
Security and security service in public transport (on traffic stations and in trains) in Hamburg