Philip Stephen James Davis

SVF Holdco (UK) Ltd. develops microprocessor technology that lies at the heart of advanced digital products. The firm engages in the design of microprocessors, physical intellectual property, related technology and software, and sells development tools for the microprocessors applications. The company was founded by Michael Peter Muller on October 16, 1990 and is headquartered in London, the United Kingdom.

Cable & Wireless Worldwide Ltd. operates as an investment holding company. The firm provides a range of managed voice, data, hosting and Internet protocol-based services and applications to companies, government, carrier customers, and resellers across the United Kingdom, Asia Pacific, India, Middle East and Africa, Continental Europe, and North America. It also provides communications technologies which include voice calls, web hosting, data center management, video conferencing, customer contact centers, mass communications, and cloud computing. The company was founded on September 24, 2009 and is headquartered in Newbury, the United Kingdom.

Lumentum Technology UK Ltd. designs and manufactures optical components, modules, and subsystems for fiber optic communication. The firm offers transceivers, transmitters and network lasers, receivers, amplifiers, pumps, LED, and laser illumination products. It offers services to the telecommunications, aerospace, industrial, semiconductor, and defense markets. The company was founded in 1988 and is headquartered in Towcester, the United Kingdom.

WS Atkins Ltd. is a holding company, which creates and engineer constructible designs, provides advice to progress projects, and manage projects or programmes to specified quality. The company was founded by William Atkins in 1938 and is headquartered in Epsom, the United Kingdom.