1. Abracon
LLC
2. Bliley Technologies Inc.
3. Daishinku Corporation
4. Diodes Incorporated
5. Greenray Industries Inc.
6. HOSONIC TECHNOLOGY (GROUP) CO. LTD.
7. IBS Electronics Inc.
8. KYOCERA Crystal Device Corporation
9. Mercury Electronic Ind. Co. Ltd.
10. Microchip Technology Inc.
11. MTI-Milliren Technologies Inc.
12. Murata Manufacturing Co. Ltd
13. Nihon Dempa Kogyo Co. Ltd.
14. Oscilloquartz SA
15. Pletronics Inc.
16. QVS Tech Inc.
17. Rakon Limited
18. River Eletec Corporation
19. Seiko Epson Corporation
20. SiTime Corporation
21. Siward Crystal Technology Co Ltd
22. TAITIEN Electronics Co. LTD
23. TKD Science and Technology Co. Ltd.
24. Transko Electronics Inc.
25. TXC Corp