| Europa Aircraft (Hauptsitz) | www.europa-aircraft.co.uk |
| Europa Club | www.europaclub.org.uk |
| OUV | www.ouv.de |
| Luftfahrt Bundesamt | www.lba.de |
| Airports.de | www.airports.de |
| Rotax Triebwerke | www.franz-aircraft.de |
| Airmaster | www.airmasterpopellers.com |
| Aircraftspruce | www.aircraftspruce.com |