1. 3M Company
2. ABMcomposite
3. ACP Composites Inc.
4. AMS Composite Cylinders
5. Avient Corporation
6. Celanese Corporation
7. CeramTec GmbH
8. Coltene Holding AG
9. Composiflex
10. Composiflex Inc.
11. Composites United e.V.
12. CoorsTek Inc.
13. Den-Mat Holdings
LLC
14. Dentsply Sirona Inc.
15. Icotec AG
16. IDI Composites International
17. Indutch Composites Technology Pvt. Ltd.
18. Ivoclar Vivadent AG
19. Kaman Corporation
20. Koninklijke DSM N.V.
21. Kulzer GmbH
22. Kyocera Corporation
23. Norco Composites & GRP
24. Oribi Composites
25. Plastic Reinforcement Fabrics Ltd.
26. Polygon Company
27. Rock West Composites Inc.
28. SGL Carbon SE
29. Shofu Inc.
30. SMI Composites
LLC
31. Tokuyama Dental Corporation Inc.
32. Toray Industries Inc.
33. Zeus Company Inc.