AorTech International plc is a holding company. The Company is engaged in the development and exploitation of a range of biomaterials and medical devices. The Company�s segments are based on geographical location of operations, which includes United Kingdom, Australia and United States. The Company�s polymer technology includes Elast-Eon, ECSil and E- RIM. AorTech is based in Rogers, Minnesota, where its principal manufacturing and research and development facility is located. The Company�s subsidiaries include AorTech Biomaterials Limited, AorTech Critical Care Limited, AorTech Heart Valve Technologies Limited, AorTech Biomaterials Pty Limited AorTech Polymers & Medical Devices, Inc. and River Clyde Marine, Inc.