1. British Airways 13. Nesto Aviation
2. South African Airways 14. DHL Nigeria Limited
3. Lufthansa German Airlines 15. OAS Helicopters
4. Aero Contractors Company of Nigeria Limited 16. AHS Menzies
5. Africa World Airlines 17. LSG sky chefs
6. Rwand Air 18. Base Aviation
7. Air Senegal 19. German Airforce
8. Evergreen Apple Nigeria 20. Qatar Airways
9. Caverton Helicopters 21. Titan Airways
10. IbomAir 22. Enter Air
11. Astra Aviation Services Limited 23. Green Africa Airways
12. Arik Air 24. Nepal Oil and Gas Services Limited.