Alan Foster

National Gas Transmission Plc engages in the natural gas transmission and distribution services. It operates through the Gas Transmission and Metering segments. The Gas Transmission segment includes network in Britain and liquefied natural gas storage activities. The Metering segment provides regulated gas metering activities in the UK, together with corporate activities. The company was founded on April 1, 1986 and is headquartered in Warwick, the United Kingdom.

National Grid Electricity Transmission Plc engages in the business of ownership and operation of regulated electricity transmission networks in Great Britain. The company was founded on April 1, 1989 and is headquartered in London, the United Kingdom.

nmcn plc offers services to the construction industry from conception to optimisation, delivering. It operates through the following two segments: Water and Built Environment. The Water segment provides sustainable solutions to water and wastewater customers. The Built Environment segment offers new build and refurbishment projects for the private and public sectors. The company was founded on December 6, 1946 and is headquartered in Sutton-In-Ashfield, the United Kingdom.

National Grid Gas Holdings Ltd. operates as an investment holding company. The company is headquartered in London, the United Kingdom.

NMCN Sustainable Solutions Ltd. operates as a mechanical, electrical, instrumentation, control and automation contractor. It offers design, construction, consultancy, and operation and maintenance of assets. The company was founded by Andrew David Langman on June 4, 1998 and is headquartered in Sutton-In-Ashfield, the United Kingdom.

NGET/SPT Upgrades Ltd. is a British company that was founded in 2009 and engages in the construction of subsea high voltage direct current link cables. The joint venture company is based in London, UK.

Springfield ECO Ltd. is a British company that develops building projects. The private company is based in Sutton-In-Ashfield, UK and was founded in 2018.