• Orion Corporation Orion Corporation, Orion Pharma
• Orion Corporation Pharmathen International S.A. Pharmathen S.A.
• Orion Corporation Orion Pharma
• Orion Corporation Orion Pharma Orion Corporation Orion Pharma
• Orion Corporation Orion Pharma Orion Corporation, Orion Pharma
• Orion Corporation Orion Pharma Synthon B.V. Synthon Hispania S.L.
• Orion Corporation, Orion Pharm
• Orion Corporation, Orion Pharma
• Orion Corporation, Orion Pharma Orion Corporation, Orion Pharma
• Orion Corporation, Orion Pharma Orion Corporation, Orion Pharma Pharmathen Farmakeftiki S.A. Pharmathen International S.A.
• Oy Medfiles Ltd. Oy Medfiles Ltd. PharmaTan Kft.