Michael David Kirwan

Centrica Energy Ltd. engages in the provision of oil and gas activities. The company was founded on December 2, 1993 and is headquartered in Windsor, the United Kingdom.

Part of Centrica Plc, P.H Jones Group Ltd. is a holding British company that oversees subsidiaries providing servicing and repair of heating installations. The company is based in Windsor, UK and was founded in 2008.

Part of Centrica Plc, Pioneer Shipping Ltd. is a British UK-based company that was founded in 2015. The company provides ship vessel services.

Part of Centrica Plc, Centrica LNG UK Ltd. provides support services for oil and gas operations. The company is based in Windsor, UK. Founded in 2015.

Part of Centrica Plc, Centrica LNG Co. Ltd. is a British company that provides petroleum and natural gas extraction. The company is based in Windsor, UK.

Centrica Energy Trading AS operates as an energy asset management company with activities in power, gas and related commodity markets. It provides physical and financial optimization of renewable and conventional energy assets operating on energy markets in Europe. The firm deals with electricity, natural gas, and carbon emissions in the European energy markets. The company was founded in 1998 and is headquartered in Aalborg, Denmark.

Govia Ltd. engaged in the operation and management of passenger rail networks. The firm runs three major rail franchises: GTR (Govia Thameslink Railway), Southeastern and London Midland. The company is headquartered in Newcastle Upon Tyne, the United Kingdom.

NHS Trust provides ambulatory health care services.

Part of The Go-Ahead Group Plc, Go-Ahead Holding Ltd. is a British company that specializes in local and suburban transit. The company is based in Newcastle-upon-Tyne, UK. Founded in 2007.

Govia Thameslink Railway Ltd. provides rail transportation services. It is a train operating company that operates the Thameslink, Southern and Great Northern (TSGN) rail franchise. The company was founded on September 14, 2014 and is headquartered in Newcastle, the United Kingdom.

Part of Centrica Plc, Centrica Energy Marketing Ltd. trades electricity and natural gas. The company is based in Windsor, UK. Founded in 2013.

Part of Centrica Plc, Neas Energy Ltd. is a British company that distributes electricity. The company is based in Windsor, UK and was founded in 2009.

Part of Centrica Plc, British Gas New Heating Ltd. is a company that engages in electrical installation, plumbing, heat and air-conditioning installation. The company is based in Windsor, UK and was founded in 2008.

Part of Centrica Plc, British Gas Services (Commercial) Ltd. is a company that provides commercial gas repair services. The company is based in Windsor, UK and was founded in 2010.

Metropolitan Housing Trust Ltd. provides housing management services. It offers housing, property management, regeneration, community and support services. The company was founded in 1963 and is headquartered in Southgate, the United Kingdom.

P.H. Jones Facilities Management Ltd. provides cooling, ventilation, data cabling installation and maintenance service. The company is headquartered in Bexley, the United Kingdom.

British Gas Trading Ltd. supplies gas and electricity. It also offer boilers and boiler cover as well as other home services. The company is headquartered in Windsor, the United Kingdom.

British Airways Holidays Ltd. provides scheduled passenger air transport services. The company was founded on September 6, 1955 and is headquartered in West Drayton, the United Kingdom.

NHS London provides health care services and is ultimately controlled by the Government of United Kingdom. The company is based in London, UK.

British Airways Plc operates as a full service airline company. It offers international, domestic, charter air, and air cargo business services. The company was founded March 31, 1974 and is headquartered in London, the United Kingdom.

Deloittes Advertising & Marketing Ltd. provides marketing and advertising services. The private company is based in Knutsford, UK.

C-Capture Ltd. engages in designing solvent systems for capturing carbon dioxide emissions from power stations and other large scale CO2 emission sources. Its technology also provides removal of CO2 from methane gas streams, particularly biogas from anaerobic digestion and landfill. The company was founded by Christopher M. Rayner in 2009 and is headquartered in Leeds, the United Kingdom.

Lake Acquisitions Ltd. is an acquisition vehicle founded in 2008 for the purpose of acquiring British Energy Plc. The company is based in London, UK and ultimately controlled by the Government of France.

North Sea Infrastructure Partners Ltd. extracts and processes oil and gas. It develops pipelines to transport oil and gas. The company was founded on September 11, 2006 and is headquartered in Scotland, the United Kingdom.

EDF Energy Nuclear Generation Ltd. owns and operates nuclear power stations. Its nuclear facilities consist of seven advanced gas-cooled reactors and one pressurized water reactor. It is a subsidiary of British Energy Group Plc. The company is headquartered in Gloucester, the United Kingdom.

Shell Energy North America (US) LP distributes natural gas and offers natural gas marketing services. It provides environmental, energy marketing, and energy trading solutions. The firm serves public and private utilities, commercial and industrial companies, retail aggregators, and energy producers. The company is headquartered in Houston, TX.

EDF Energy Nuclear Generation Group Ltd. owns and operates nuclear power stations. The company was founded on July 2, 2004 and is headquartered in Scotland, the United Kingdom.

Centrica Production Ltd. acquires, develops and produces oil and gas. The firm engages in exploration, development and production of crude petroleum and natural gas. The company was founded by Laurence William Kinch, Mike Fleming and Bruce Alan Ian Dingwall in 1996 and is headquartered in Aberdeen, the United Kingdom.

Part of Centrica Plc, British Gas Ltd. is a company that supplies gas and electricity, boilers and boiler covers. The company is based in Windsor, UK.