1. CeramTec GmbH
2. Coat-X SA
3. Complete Hermetics
4. Egide SA
5. Hermetic Solutions Group
6. Kyocera Corporation
7. Materion Corporation
8. Micross Components
9. Palomar Technologies Inc.
10. Renesas Electronics Corporation
11. Schott AG
12. SGA Technologies
13. Special Hermetic Products Inc.
14. StratEdge
15. Willow Technologies Limited