| Air Berlin Lounge Köln/Bonn Airport | Airline Industry Service | INF, 51147 Cologne, Germany, Köln |
| Air Berlin | Airline Industry Service | Flughafen Halle 7+8+8a, 40474 Düsseldorf, Düsseldorf |
| Vietnam Airlines Deutschland | Airline Industry Service | Rossmarkt 5, 60311 Frankfurt, Germany, Frankfurt |
| Deutsches Zentrum für Luft- und Raumfahrt | Airline Industry Service | Rutherfordstraße 2, 12489 Berlin, Berlin |
| Akaflieg Berlin | Airline Industry Service | Salzufer 17-19, 10587 Berlin, Berlin |
| aircargobook.com | Airline Industry Service | Hanauer Landstraße 135 - 137, 60314 Frankfurt am Main, Frankfurt am Main |
| Air Berlin Crewcontainer | Airline Industry Service | Flughafen Berlin Tegel Terminal C, 13509 Berlin, Berlin |
| Aicher Ambulanz Union | Airline Industry Service | Karl-Schmid-Straße 9, 81829 Munich, Germany, Munich |
| Airbus | Airline Industry Service | Kreetslag 10, 21129 Hamburg, Germany, Hamburg |
| Fly UIA - Deutschland, Österreich, Schweiz | Airline Industry Service | Friedrichstrasse 95, D, 10117 Berlin, Germany, Berlin |
| Media Carrier GmbH | Airline Industry Service | Muthmannstrasse 1, 80939 Munich, Germany, Munich |
| WOCKE AIR | Airline Industry Service | Seckenheimer Landstr. 170, 68163 Mannheim, Mannheim |
| International Association for Sustainable Aviation e.V. | Airline Industry Service | Godesberger Allee 70, 53175 Bonn, Germany, Bonn |
| CLOUDEO | Airline Industry Service | Ludwigstrasse 8, 80539 München, München |
| LSG Sky Chefs | Airline Industry Service | Jean-Gardner-Batten-Str. 5, 60549 Frankfurt am Main, Frankfurt am Main |
| FF-Multicopter&Drohnen | Airline Industry Service | Franz-Nißl-Str. 9, 80999 München, München |
| AviationPower GmbH | Airline Industry Service | Obenhauptstraße 3 + 5, 22335 Hamburg, Germany, Hamburg |
| SkyCair GbR | Airline Industry Service | Wilhelm-Stein-Weg 2, 22339 Hamburg, Hamburg |
| DK Transporte | Airline Industry Service | Am Steinacher Kreuz 20, 90427 Nürnberg, Nürnberg |
| MM Global Logistik GmbH | Airline Industry Service | Cargo City Süd, Geb. 639b, 60549 Frankfurt am Main, Frankfurt am Main |
| capricorn GROUP | Airline Industry Service | Speditionstraße 23, 40221 Düsseldorf, Düsseldorf |
