Deula
Society for international collaboration GIZ
Knuerr France
Synited GmbH
University Kassel
University Kiel
Harris interactive AG
Trung Le
FischerAppelt Kommunikation GmbH
Universitätsklinik Hamburg-Eppendorf
Thyssen-Aufzüge
Astrazeneca GmbH
Atlas Elektronik GmbH
Riso GmbH
Emergya Wind Technologies Holdidngs (EWT international)
Dose Marketing GmbH
Thermoklinker
Marketing Communications
Universitätskrankenhaus Hamburg Eppendorf
Motorgeräte Fritzsch GmbH
Registrar Office of Hamburg Volksdorf, Bergedorf and Eppendorf
Labour Hamburg
High Court Oldenburg
Police for protection of harbour of Hamburg
Notaries Schleswig-Holstein
High Court for international law of sea Hamburg-Wedel
Notary Hans-Werner Steding
Certified translator:
Notaries and legal offices Rosenbrock, Tröthan, etc.
Translations for conferences:
Aerodata
Missionsakademie Hamburg
Dr. Kleeberg § Partner GmbH