1. ADEKA KOREA CORPORATION
2. Aixtron Ltd
3. AJA International Inc.
4. Angstrom Engineering Inc.
5. ASM International N.V
6. Buhler Alzenau GmbH
7. CHA Industries Inc.
8. Denton Vacuum LLC
9. IHI Corporation
10. IHI HAUZER B.V.
11. Intevac Inc.
12. Kurt J. Lesker Company.
13. Lam Research Corporation
14. Mustang Vacuum Systems Inc
15. Plasma-Therm
16. Semicore Equipment Inc.
17. Singulus Technologies AG
18. ULVAC Inc.
19. Veeco Instruments Inc.