1. 66 Vision Tech Co. Ltd
2. Accutome Inc.
3. BAUSCH & LOMB INCORPORATED
4. BiCOM Inc.
5. Canon Medical Systems Corporation
6. Carl Zeiss Meditec AG
7. CATS Tonometer
LLC
8. Icare Finland Oy
9. INNOVA Medical
10. Kowa American Corporation
11. Metall Zug AG
12. Reichert Inc.
13. Tomey USA
14. Topcon Corporation
15. Ziemer Ophthalmic Systems AG