Stephen James Robertson

Openreach Ltd. provides installation and maintenance services for BT Group's local network, ISPs, and other telecommunications companies in the UK. Its products include contract management mechanism, Ethernet, and local loop unbundling. The company was founded by Jonathan Harwood and Mark Tuomenoksa and is headquartered in London, the United Kingdom.

BT Wholesale provides network services to network operators and communication service providers. It also provides application service providers, ISPs, fixed line network operators and wireless operators. BT Wholesale is a business segment of telecommunications company BT Group. The company is located in London, UK.

Truphone Ltd. provides cellular services. It offers Tru, a GSM SIM based service that helps international business by charging local rates and low cost international calls. The company was founded by James Peter Tagg, Alistair Campbell, and Alexander Straub on March 26, 2001 and is headquartered in London, the United Kingdom.

Colt Group SA engages in the provision of connectivity products and services. Its services include managed networking and bandwidth services. The company was founded in 1992 and is headquartered in Luxembourg.

Thames Water Utilities Ltd. provides water and wastewater services. It offers property and commercial services. The company was founded in 1989 and is headquartered in Reading, the United Kingdom.

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.