Clare Mary Joan Spottiswoode

Earls Nook Ltd. produces and explores biodiesel and glycerine.

G4S Ltd. is a global integrated security company, which engages in the provision of integrated security and related services. The firm operates through Secure Solutions and Cash Solutions segments. The Secure Solutions segment is further divided geographically into the following regions: Africa, Americas, Asia, and Europe and Middle East. The Cash Solutions segment includes cash transportation, cash processing and ATM services, smart safes and cash recycling, cash technology, and service solutions. The company was founded in 1901 and is headquartered in London, the United Kingdom.

Flowgroup Plc engages in the development, production, and commercialization of alternative energy products. It operates through the following segments: Flow Products, Flow Battery, and Flow Energy. It offers microCHP boiler, thermostat, and plugs. The company was founded by Adrian Charles Hutchings in 1997 and is headquartered in London, the United Kingdom.

EnergySolutions of Utah, Inc. engages in the provision of technology-based nuclear services. It offers waste disposal, processing, and transportation; decommissioning and decontamination; total waste dispositioning solutions; and nuclear plant services. The company was founded on December 12, 2007 and is headquartered in Salt Lake, UT.

Advanced Technology (UK) Plc a UK based company provides mobile and fixed network automated meter-reading systems for the utility industry

Busy Bees Group Ltd. provides nursery and child care services. It offers school clubs, crèches, day nurseries and holiday care for school-aged children. The company was founded by David Thackray and John Brian Woodward in 1983 and is headquartered in Burntwood, GB.

Naftogaz of Ukraine NJSC engages in petroleum and natural gas field operations. Its activities include imports and wholesales trading, extraction and processing, transmission, storage, distribution and supply of oil products, and upstream, transmission, storage, refinery, distribution and supply of gas products. The company was founded in 1998 and is headquartered in Kiev, Ukraine.

Nuclear Restoration Services is responsible for the safe and secure clean-up of 12 nuclear sites and the operation of one hydro-electric plant. The private company is based in Thornbury, UK. The British company works with the nuclear decommissioning authority and is ultimately controlled by the Government of United Kingdom. Gwen Susan Parry-Jones has been the CEO of the company since 2019. Nuclear Restoration Services was acquired by British Nuclear Fuels Plc on December 01, 1997 for $6,280.29 million.

Gas Strategies Group Ltd. provides commercial energy advisory services. It specializes in professional services organization providing commercial energy advisory services globally. The firm also provides consulting, training and information services. The company was founded in 1988 and is headquartered in London, the United Kingdom.

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.

Partnership Life Assurance Co. Ltd. provides financial products for people with health and lifestyle conditions. It offers retirement annuities, paying care fees, life assurance, equity release, and enhanced retirement account. The company was founded in 1995 and is headquartered in London, the United Kingdom.

Gas Strategies Holdings Ltd. is a consultancy firm founded in 2008 that offers consultancy services worldwide at every stage of the industry and project development. The private company is based in London, UK, and has subsidiaries in the United Kingdom. The British company's services include investment and divestment decisions, new market development, contractual negotiations, organizational restructuring, and dispute resolution.

Part of National Gas Transmission PLC, Xoserve Ltd. is a British company that provides data services for gas markets. The private company is based in Solihull, UK. The company was founded in 2005 by Clive Nicholas. The CEO is Sian Jones.

Part of EnergySolutions of Utah, Inc., ATK Energy Eu Ltd. is a British company that provides integrated services and solutions for disposition of nuclear waste, research and engineering services. The private company is based in Epsom, UK and was founded in 2005.

Seven Energy International Ltd. engages in the provision of oil and natural gas exploration services. The firm supplies gas to the power generation and manufacturing industries. It also offers midstream gas processing and pipeline infrastructure for distribution of products, gas, and crude oil. The company was founded in 2004 and is headquartered in London, the United Kingdom.

Part of Just Group Plc, Just Retirement Ltd. is a British company that provides life assurance financial services and retirement solutions. The private company is based in Reigate, UK. The company was founded in 2004 by Christopher Mark Berryman.

Payments UK Management Ltd. provides payment services. The company was founded in June 2015 and is headquartered in London, the United Kingdom.

Flow Energy Ltd. operates as an energy company that provides renewable electricity. It installs solar panels and smart heating systems. It offers home energy, smart heating, and solar panels. The company was founded on January 11, 2011 and is headquartered in Warwick, the United Kingdom.

Part of Just Group Plc, HUB Financial Solutions Ltd. is a British company that provides investment advisory services. The private company is based in Reigate, UK. The company was founded in 2004. The CEO is Simon John Gray.

Payments Council provides payment services. Maurice Cleaves has been the CEO of the British company since 2014.