Simon J. Orebi Gann

AspenTech Corp. engages in the provision of asset optimization solutions. It develops its applications to design, and optimize processes across the engineering, manufacturing, supply chain, and asset performance management areas. The firm operates through the Subscription and Software, and Services and Other segments. The Subscription and Software segment offers licensing of process optimization, asset performance management software solutions and associated support services. The Services and Other segment includes professional services, and training. The company was founded in 1981 and is headquartered in Bedford, MA.

Next Generation Data Ltd. provides data centre solutions. The company was founded by Simon Taylor on March 1, 2007 and is headquartered in Newbury, the United Kingdom.

OldPBSL Ltd. provides database design services. It combines census and demographic data with geographic information to provide banks, building societies, insurance companies, retailers, telecommunications service providers, utilities, and other businesses with advice on advantageous locations. The company was founded in 1986 and is headquartered in Hatfield, the United Kingdom.

Low Carbon Contracts Co. Ltd. engages in the management of low carbon generators. The company manages electricity market reform through effective commercial delivery and continuous improvement. The company is headquartered in London, the United Kingdom.

The Electricity Settlements Co. is a British private limited company owned by the Secretary of State for the Department for Energy Security and Net Zero (DESNZ). The company is based in London, UK. The company plays a key role in the delivery of Electricity Market Reform (EMR), the biggest change to the electricity market since privatization. The company manages contracts for difference, capacity market, and new schemes, including nuclear and regulated asset base resources. The company offers job opportunities in contract management, IT, policy, and change teams. The company's work supporting first-of-a-kind projects is ramping up, and it aims to make decarbonization happen across the UK. The company was founded in 2014, and the CEO is Neil McDermott.

London International Financial Futures & Options Exchange operated as a regulated futures exchange with trading technology platform. The company was founded by Robert Brian Williamson on September 30, 1982 and was headquartered in London, the United Kingdom.

Market Operator Services Ltd. is a private company based in London, UK. Mel Karam has been the CEO of the British company since 2017.