Christopher Jonathan Bunker

Mowlem Plc provides solutions in building, construction, infrastructure and environmental services. It provides construction & support services to public and private sector customers from major building & infrastructure projects through to smaller building & civil engineering works and from total facilities management through to direct delivery of mechanical & electrical, cleaning and security services. The company was founded in 1822 and is headquartered in Isleworth, UK

Part of Melrose Industries Plc, Westland Group Plc is a British company that manufactures helicopters. The company is based in Redditch, UK. Westland Group was founded in 1935 and was acquired by GKN Ltd., part of Melrose Industries Plc from May 21, 2018 on October 01, 1994 for $903.72 million.

Xansa Plc designs, develops and supplies computer software applications. Its services include IT outsourcing; business process outsourcing, finance and accounting outsourcing, human resources outsourcing and on and offshore delivery services. The company was founded in 1962 and is headquartered in Reading, UK.

Tarmac Trading Ltd. produces and supplies building materials and construction products. The firm offers aggregates, asphalt, contracting and maintenance products, blocks and mortars, cements, limes, concrete and screed, and tools and services. The company was founded in 1903 and is headquartered in Wolverhampton, the United Kingdom.

Baltimore Technologies had been a global provider of e-security products, services and solutions designed to enable customers worldwide to conduct e-business securely and to interact more effectively with their customers, suppliers and partners

Thames Water Ltd. provides drinking water and sewage services. It engages in research on water and wastewater treatment is focused on providing sustainable and practical solutions to achieve water quality. It also develops technology to manage and maintain its water distribution and sewerage networks. The company was founded in April 1989 and is headquartered in Reading, the United Kingdom.