Adam Alexander Crisp

Firstcom A/S develops and sells mobile and internet protocol (IP) telephony solutions. The firm offers a range of services including hosted Private Branch Exchange (PBX) services, Session Initiation Protocol trunks to existing PBXs, mobile, and IP telephony with corresponding voice solutions, as well as Asymmetric digital subscriber line and mobile broadband. It provides solutions for both small and large companies. The company was founded in 2003 and is headquartered in Rødovre, Denmark.

Cable & Wireless Ltd. operates as a telecommunications company. The company was founded in 1929 and is headquartered in London, the United Kingdom.

British Rail Ltd. was provider of rail transportation services. Its services include trainload freight, Rail freight distribution took non-trainload freight, freightliner took intermodal traffic and rail express systems took parcels traffic. The company used to operate Intercity express services for the passenger sectors, Network Southeast London commuter services and Regional Railways regional services. It was headquartered in London, UK.

Nortel Networks Ltd. provides communications networks and services for data & telephony industry. Its networks use innovative packet, wireless, voice and optical technologies. The company's solutions are designed and developed at laboratories in Harlow, Monkstown & Galway. Nortel Networks does business in more than 150 countries. The company is headquartered in Maidenhead, UK.

Firstcom Europe UK Ltd. provides IP telephony services. Its services include cloud telephony, call routing, numbering services, connectivity, and information security and compliance. The company was founded by Adam Crisp and Jean-Pierre Vandromme on June 2, 2004 and is headquartered in Bicester, the United Kingdom.