1. Aerolux Ltd.
2. Bucher Leichtbau AG
3. Causeway Aero
4. Collins Aerospace by Raytheon Technologies Corporation
5. Diehl Stiftung & Co. KG
6. Diethelm Keller Aviation Pte Ltd
7. Dynamo Aviation
8. ETI Tech Inc.
9. Geven SPA
10. Ipeco Holdings Ltd.
11. JAMCO Corporation
12. Korita Aviation
13. Loipart AB
14. Parker Hannifin Corporation
15. Safran Group
16. Safran S.A.
17. Showa Aircraft Industry Co. Ltd.
18. SII Group
19. The Boeing Company
20. Trelleborg AB