G. Patrick Balfour

Interserve Plc engages in the provision of support services, construction, and equipment services company. It offers its services central government, education, highways, leisure and hospitality, retail, health and social care, and local government. The company was founded by Edmund Hughes and Augustus Hughes in 1884 and is headquartered in London, the United Kingdom.

Slaughter & May Ltd. provides legal services. It provides services in such practice areas as mergers and acquisitions, financial regulation, intellectual property, information technology, pensions, employment and real estate. The company was founded by William Capel Slaughter and William May on January 1, 1889 and is headquartered in London, the United Kingdom.