1. 3A Composites GmbH
2. AeroWindTech Inc.
3. Bcomp Ltd.
4. Carbon-Core Corporation
5. CoreLite Inc.
6. Diab Group
7. Gurit Services AG
8. I-Core Composites
LLC
9. Nord Compensati Srl
10. Schweiter Technologies AG
11. Scott Bader Company Ltd.
12. Sicomin Epoxy Systems
13. Specialized Balsa Wood
LLC