• Fresenius Medical Care Ag & Co. Kgaa
• Baxter International Inc.
• Davita Inc.
• Nipro Corporation
• B. Braun Avitum Ag
• Diaverum Deutschland Gmbh.
• Nikkiso Co. Ltd.
• Nxstage Medical Inc.
• Cantel Medical Corporation (Medicators
Inc).
• Asahi Kasei Corporation