1. Arisawa Mfg. Co. Ltd.
2. Celanese Corporation
3. Compositence GmbH
4. ENEOS Holdings Inc.
5. Hexcel Corporation
6. Huntsman International LLC
7. Mitsubishi Chemical Holdings Corporation
8. Porcher Industries Designs
9. Red Composites Ltd.
10. SGL Carbon SE
11. TCR Composites Inc.
12. Teijin Ltd.
13. Toray Industries Inc.
14. U.S. Composites Inc.
15. Vitech Composites