1. Canon Medical Systems Corporation
2. Carl Zeiss AG
3. Clearlab SG Pte
Ltd.
4. Essilor International SAS
5. Haag-Streit Group
6. Heidelberg Engineering Inc.
7. HEINE Optotechnik GmbH & Co. KG
8. Hoya Corporation
9. Lumenis Be Ltd.
10. Luneau Technology Group
11. Nidek Co. Ltd.
12. Oculentis Medical Pvt. Ltd.
13. Ophtec BV
14. STAAR Surgical Company
15. Ziemer Ophthalmic Systems AG