Viscount Christopher Charles Cobham

Evelyn Partners Investment Management LLP (Evelyn Partners) is the investment management subsidiary of Evelyn Partners I M Ltd., which is owned by Platinum LP Guernsey Ltd. in Great Britain. The firm was founded in 1881 and formerly known as Smith & Williamson Investment Management LLP. They changed their name into Evelyn Partners Investment Management LLP when Tilney and Smith & Williamson brands merged into one in 2022. Headquartered in London, Evelyn Partners provides investment management, financial advisory and accountancy services to private clients, professional practices, mid- to large-sized corporations and non-profit organizations.

Cunningham Coates Stockbrokers Ltd. provides portfolio management services. It provides investment services to the client base including individuals, charities and private companies. The company was founded in 1991 and is headquartered in Belfast, UK.

Smith & Williamson Holdings Ltd. provides financial advisory services for private individuals, corporations, and non-profit organizations. It offers personal financial planning, private client tax, personal insolvency, assurance and accounting, business tax, pensions and employee benefits, restructuring and recovery, transaction and valuation, and other related services. The company was founded in 1881 and is headquartered in London, the United Kingdom.

Octopus Eclipse VCT Plc is a venture capital trust that primarily invests in unquoted and AIM-listed companies located in the UK. The company was founded on March 16, 2004 and is headquartered in London, the United Kingdom.

Richard Shuttleworth Trustees is a charity organization founded in 1992 that promotes education and training in the science, practice, and history of aviation and automotive transport. The non-profit company is based in Biggleswade, UK.