Edward James Riddell

Artemis Fund Managers Ltd. provides fund management services. The company was founded by Richard John Turpin and Mark Robert John Tyndall on 11 February, 1986 and is headquartered in London, the United Kingdom.

GL Education Group Ltd. provides integrated assessments, self-evaluation tools, stakeholder surveys, and professional development services. It comprises of two divisions and provides schools and local authorities with the tools to help raise standards in children's education across the United Kingdom and internationally. The firm offers resources for the impact of self-evaluation, school development planning and improvement in primary schools. The company is headquartered in London, the United Kingdom.

HSS Hire Service Group Ltd. supplies tool and equipment hire and related services. It provides equipment management and hire services to business, trade and DIY customers. The company was founded in 1957 by Bert Taylor and is headquartered in Mitcham, the United Kingdom.

Sussex Place Ventures Ltd. (Sussex Place Ventures) is a Venture Capital firm, a subsidiary of London Business School founded in 1998. The firm is headquartered in London.

Land Registry provides land registration services. It aims to maintain and develop a stable registration system, guarantee title to registered estates and interests in land, enable confident dealings in property and security of title by providing ready access to up-to-date and guaranteed land information, and match the ever more ambitious performance targets set by the Lord Chancellor. The company is headquartered in Croydon, the United Kingdom.

Part of AlixPartners LLP, Zolfo Cooper Europe LLC provides consulting services to distressed companies. The company is based in London, UK. Zolfo Cooper Europe was acquired by AlixPartners LLP from Zebra Realisations LLP on February 24, 2015 for $100.06 million.

The Institute of Grocery Distribution is an organization that consists of two communities, Commercial Insight and Social Impact. The non-profit company is based in Watford, UK, and has subsidiaries in the United Kingdom. The organization aims to drive change that makes a tangible difference for society, business, and the individual. Sarah Bradbury has been the CEO of the British company since 2023.

Big Issue Invest Ltd. (Big Issue) is a private equity subsidiary of Big Issue Group founded in 2005. The firm is headquartered in London, United Kingdom.

Part of Barclays PLC, Martin's Investments Ltd. is an investment holding British company. The company is based in London, UK. Founded in 2019.

IGD Services Ltd. operates as a research and training charity organization that helps the food and consumer goods industry deliver the needs of the public. The firm offers retail analysis, shopper vista, and supply chain analysis. The company was incorporated on April 22, 1997 and is headquartered in Watford, the United Kingdom.

Part of Octopus Capital Ltd., Bracken Holdings Ltd. is a British company that provides investment services. The company is based in London, UK and was founded in 2007.

Denholm Oilfield Services Ltd. provides oil and gas services. The firm offers asset maintenance, decontamination, decommissioning, energy logistics, electrical and installation, heavy and light fabrication, metrology and calibration, precision engineering, machining and welding, valve sales, management, repair and maintenance services. The company was founded in 1866 and is headquartered in London, the United Kingdom.

Medico-Dental Holdings Ltd. is an investment holding British company founded in 2011. The private company is based in Sutton, UK and has subsidiaries in United Kingdom.

Fern Trading Ltd. functions as an investment holding company. It offers energy operation, short-term property lending and construction financing services. The company is founded in 2010 and is headquartered in London, the United Kingdom.

Maven Capital (Telfer House) LLP operates hotels.

AlixPartners Ltd. is a British company that specializes in organizational effectiveness and efficiency. The private company is based in London, UK, and has subsidiaries in Switzerland and the UK. The company's professionals are known for their pragmatic and hands-on approach to challenging existing plans. The company also offers economics consulting services and specialize in solving complex and critical business challenges. The company was founded in 2002.

Convertr Media Ltd. provides a full scale customer acquisition management platform. Its platform has purpose built solutions for B2C and B2B advertisers, agencies and publishers and works with brands such as Fiat Chrysler Group, Axa, Symantec, Dropbox, Maxus, Mediacom and Incisive Media. The firm offers closed loop ROI, automated lead management and B2B advertisers solutions. The company was founded by Emma Bowkett and Clive Brett in 2011 and is headquartered in London, the United Kingdom.

Enterprise 100 Ltd. operates as a business and employers membership organizations. It specializes in business angel investment, networking, education, mentoring and syndication. The company was founded in 1999 and is headquartered in London, the United Kingdom.

Richard Irvin FM Ltd. engages in the provision of facility management repairs services. It offers energy management, housing services, planned maintenance, and reactive maintenance services. The company is headquartered in Aberdeen, the United Kingdom.

Horticultural Place Developments Ltd. develops building projects. The private company is based in London, UK.

Bracken Trading Plc provides property lending and solar electricity generation services. The company is headquartered in London, the United Kingdom.

Part of Bonhill Group Plc, Bonhill Finance Ltd. is a financing services provider. The company is based in London, UK and was founded in 2018.

Part of Martins Devco Ltd., Martin's Properties (OS) Ltd. is a British company that engages in the development of building projects. The company is based in London, UK and was founded in 2017.

Part of Martins Devco Ltd., Obsidian Strategic Asset Management Ltd. is a British company that develops building projects. The company is based in London, UK and was founded in 2017.

Martins Financial No 1 Ltd. is a British mortgage finance company founded in 2019. The private company operates in an undisclosed location and provides mortgage financing services.

Martins Properties Chelsea Ltd. is a dynamic property investment, development, and financing British company that operates throughout the UK. The private company is based in London, UK. Established in 1946, the company comprises three distinct businesses, namely Martin's Investment Holdings Limited, Martin’s Development Holdings Limited, and Martin’s Financial Holdings Limited. The company's aim is to create value for its customers and stakeholders through active asset management, development, and funding. Martins Properties has multi-sector experience, including retail, residential, office, industrial, medical, and hotel. The company has expertise in managing complex town center sites and offers development management services. Martins Properties has been established for over 60 years and has a multi-disciplinary property business. The company has cash immediately available to invest, 100% equity for all acquisitions, and no debt required.

NHS Property Services Ltd. is a British government-owned company that offers transactions expertise to dispose of surplus NHS property, generating vital capital for the NHS and releasing public land for new use including housing. The company is based in London, UK. With over 3000 properties and 5000 employees, the company has a responsibility towards reducing the environmental impact of its buildings and targeting net zero carbon. NHS Property Services acts as a key advisor to NHS organisations on all property matters. The company was founded in 2011. Martin Leonard Steele has been the CEO of the company since 2007.