1. AAR Corporation
2. AerSale Inc.
3. Airbus SE
4. Aviation Technical Services
5. Bombardier Inc.
6. British Airways Engineering
7. Delta Air Lines Inc.
8. Emirates Engineering
9. General Electric Company
10. HAECO Group
11. Israel Aerospace Industries
12. KLM UK Engineering
13. Lufthansa Group
14. Misubishi Heavy Industries
15. MTU Aero Engines AG
16. Naini Aerospace Limited
17. Ramco Systems
18. Raytheon Technologies
19. Rolls Royce PLC
20. Safran Group
21. SIA Engineering Company
22. ST Engineering Group
23. TAP Air Portugal
24. The Boeing Company
25. Varman Aviation Pvt. Ltd.