Tony Weir

Ligand UK Ltd. is a commercial stage pharmaceutical company. Its products include Tuzistra XR, targeting the U.S. prescription cough-cold market, Moxatag, a once-a-day formulation of the antibiotic and amoxicillin, and frovatriptan, used for the acute treatment of migraine. It also develops and commercializes multiple novel products focused on the U.S. prescription cough-cold market. The company was founded by Keith G. McCullagh and Andre L. Lamotte in 1988 and is headquartered in Winnersh, the United Kingdom.

Summit Therapeutics Ltd. operates as a holding company, which engages in the discovery, development, and commercialization of antibiotic medicines. The company seeks to expand its product candidate portfolio through the development of new mechanism and precision antibiotics. Summit Therapeutics was founded by Stephen Graham Davies and Kay Dame Davies in January 2003 and is headquartered in Abingdon, the United Kingdom.

Biocompatibles International Ltd. is a leading medical technology company in the field of drug device combination products with an Oncology products division and a Licensing division. In oncology, it has Bead products and BrachySciences and in Licensing, it has two components, CellMed and PC Licensing. It's products that will improve patient outcomes in the treatment of cardiovascular disease, cancer and benign tumours. Biocompatibles International was founded by Dennis Chapman in 1984 and is headquartered in Farnham, UK.

OptumInsight, Inc. provides healthcare information technology and consulting services. It offers technology services, information, analytics, business services and consulting to help solve the most important problems clients face across the health system. The firm provides solutions for physicians, hospitals, life sciences companies, government agencies and other organizations that comprise the health care system. The company is headquartered in St. Paul, MN.

Part of UnitedHealth Group, Inc., UHG Holdings UK IV Ltd. provides healthcare services. The company is based in London, UK.