RUA Life Sciences plc, together with its subsidiaries, engages in the provision of polymers, services, and products to the medical device industry in Europe, the United States, and internationally. The company operates through Biomaterials, Contract Manufacture, Vascular, and Structural Heart segments. The Biomaterials segment operates as depository of the Intellectual Property and licensing rights to a range of biostable and implantable polymers, including Elast-Eon and ECSil. The Contract Manufacture segment provides sub-contract manufacturing, assembly, packing and services to the medical device. The Vascular segment develops and commercializes bore polymer sealed grafts and soft tissue patches. The Structural Heart segment develops tri leaflet polymeric heart valves. The company was formerly known as AorTech International plc and changed its name to RUA Life Sciences plc in June 2020. RUA Life Sciences plc was incorporated in 1996 and is headquartered in Irvine, the United Kingdom.