1. Chomarat Group
2. Composites One
3. ConRepair India Pvt Limited.
4. Cristex Composite Materials
5. Dextra Group
6. Epsilon Composite
7. Fiber Glast Developments Corp.
8. Fosroc Inc.
9. Gurit Holding AG
10. Hexcel Corporation
11. KUREHA CORPORATION
12. Mapei SPA
13. Master Builders Solutions
14. Mitsubishi Chemical Corporation
15. Plastic Reinforcement Fabrics Ltd.
16. SGL Carbon SE
17. Shanghai Horse Construction Co. Ltd.
18. Sika AG
19. Structural Group Inc.
20. Teijin Limited
21. Toray Industries Inc.
22. Victrex PLC
23. Zoltek Corporation