1. Aero Gear
2. Avion Technologies Inc.
3. CEF Industries
LLC
4. GE AVIO S.r.l.
5. JAMCO Corporation
6. Kawasaki Heavy Industries
Ltd.
7. Liebherr Group
8. Lin Engineering Inc.
9. Meggitt PLC
10. Northstar Aerospace
11. PBS Group
a. s.
12. Precipart Group Ltd.
13. Raytheon Technologies Corporation
14. Regal Rexnord Corporation
15. Rolls-Royce PLC
16. Safran S.A.
17. Textron Aviation Inc.
18. The Boeing Company
19. Timken Company
20. Triumph Group Inc.
21. Walchandnagar Industries Limited
22. Woodward Inc.
23. ZF Friedrichshafen AG