1. Rexon Components & TLD Systems Inc.
2. Saint-Gobain Ceramics & Plastics Inc.
3. Nihon Kessho Kogaku Ltd.
4. Hitachi Metals Ltd.
5. Panasonic Corp
6. Hamamatsu Photonics
7. Epic Crystal Co. Ltd
8. Dynasil Corporation
9. Food Machinery Corporation (FMC) Ltd.
10. Albemarle Corporation