Alcon Inc.
B. Braun Melsungen AG
BHS Technologies GmbH
Carl Zeiss Meditech AG
Haag-Streit Holding AG (Metall Zug AG)
Karl Storz SE & Co. KG
Danaher Corporation (Leica Microsystems GmbH)
Munich Surgical Imaging GmbH
Olympus Corporation
Synaptive Medical Inc.
Topcon Corporation