1. Air Company
2. Airbus SE
3. Cimarron Energy Inc.
4. Cirium by LexisNexis Risk Solutions
5. Embraer S.A.
6. Envirosuite Ltd.
7. General Electric Company
8. Gulfstream Aerospace Corporation
9. Honeywell International Inc.
10. ICF International Inc.
11. International Business Machines Corporation
12. Jet Support Services Inc.
13. MTU Aero Engines
14. Neste
15. Pratt & Whitney by RTX Corporation
16. Rolls-Royce PLC
17. Safran S.A.
18. Shell PLC
19. Textron Aviation Inc.
20. The Boeing Company