1. ASE Technology Holding Co. Ltd.
2. AT & S Austria Technologie & Systemtechnik Aktiengesellschaft
3. Cadence Design Systems Inc.
4. Daystar Electric Technology Co. Ltd.
5. Fujitsu Limited
6. Ibiden Co. Ltd.
7. Jiangsu Changdian Technology Co. Ltd.
8. Kinsus Interconnect Technology Corp.
9. KLA Corporation
10. KYOCERA Corporation
11. LG Innotek Co. Ltd.
12. Nan Ya PCB Co. Ltd.
13. Panasonic Industry Co. Ltd.
14. PCBMay
15. Rocket PCB Solution Ltd.
16. Samsung Electro-Mechanics Co. Ltd.
17. Shennan Circuits Co. Ltd.
18. Shenzhen Xingsen Express Circuit Technology Co. Ltd.
19. Shinko Electric Industries Co. Ltd.
20. Siliconware Precision Industries Co. Ltd.
21. SIMMTECH GRAPHICS Co. Ltd.
22. TTM Technologies Inc.
23. Unimicron Technology Corporation
24. Yole Group
25. Zhen Ding Technology Holding Limited
26. Zhuhai Access Semiconductor Co. Ltd.