Abbott Laboratories
Novartis AG
Carl Zeiss Meditec AG
Essilor International S.A. HAAG-Streit Holding AG
Johnson & Johnson
Nidek Co. Ltd. Topcon Corporation
Valeant Pharmaceuticals International Inc. and Ziemer Ophthalmic Systems AG
HumanOptics AG
PhysIOL S.A. Calhoun Vision Cente
EyeKon Medical Inc. Allergan Inc. VisionCare Ophthalmic Technologies Inc. Essilor International S.A. Lenstec Inc. STAAR Surgical Company
Glaukos Corporation
and Sonomed Escalon.