1. ASE Holding
2. Amkor Technology Inc.
3. Jiangsu Changjiang Electronics Technology Co.
4. Siliconware Precision Industries Co. Ltd
5. Powertech Technology Inc.
6. GlobalFoundries Inc.
7. Utac Group
8. Chipbond Technology Corp.
9. Tongfu Microelectronics Co. Ltd
10. Korea Micron Technology