William Hamilton van Straubenzee

Quilter Cheviot Ltd. is the investment management subsidiary of Quilter Cheviot Holdings Ltd., ultimately held by Quilter Plc (LON: QLT) in Great Britain. The firm was founded in 1985 as Quilter Goodison & Co. In 2013, they merged with Cheviot Asset Management Ltd. Headquartered in London, Quilter Cheviot provides bespoke investment portfolios for individuals and families for generations.

S.W. Mitchell Capital LLP (SWMC) is a specialist European equities investment firm which was founded by Stuart Mitchell in 2005. Headquartered in London, SWMC manages assets for a global client base which includes pension funds, endowments, financial advisers, charities, family offices and high net worth individuals.

Ruffer LLP is the investment management subsidiary of Ruffer Management Ltd. in Great Britain. The firm was founded as Ruffer Investment Management Ltd. in 1994 by Jonathan Ruffer, Jane Tufnell, and Earl Ferrers. In 2004, they transferred their investment business to Ruffer LLP. Headquartered in London, Ruffer manages assets and funds on a discretionary basis for private and institutional clients including trusts, charities, pension funds, family offices, corporations, investment companies and insurance companies. Ruffer is a responsible investor that fully integrates environmental, social and corporate governance (ESG) issues into their investment process.

Premier Fund Managers Ltd. (PFM) is the wholly-owned fund management subsidiary of Premier Investment Group Ltd., ultimately held by Premier Miton Group Plc (LON: PMI) in Great Britain. The firm was founded in 1988 and is headquartered in Guildford. PFM manages a range of authorized UK and offshore funds and provides tailor made discretionary management services for private and corporate clients including professional advisers, retail investors, institutions and charities.

SYMM Group Ltd. is a holding British company founded in 1928 that operates through its subsidiaries to provide cabinetry, stonemasonry, and interior designing services. The private company is based in Cumnor, UK, and has subsidiaries in the United Kingdom.

J.O. Hambro Capital Management Ltd. (JOHCM) is an investment management firm headquartered in London, UK. The firm was founded by James Hambro in 1993 as an independently managed boutique, and was acquired by Pendal Group Ltd., formerly BT Investment Management Ltd., in 2011. In 2023, Perpetual Limited (ASX: PPT) – an ASX-listed, global diversified financial services company in Sydney, Australia – acquired Pendal Group, including JOHCM. The firm provides discretionary investment advisory services across a diverse range of equity strategies through pooled vehicles (or investment funds) and to clients that establish separately managed accounts.

Part of James Hambro & Partners LLP, James Hambro & Co. Ltd. provides financial planning consulting services. The company is based in London, UK. The British company was founded in 2010. The CEO is Andrew James Steel.

Founded in 1742, Wilton (St. James's) Ltd. is a British company that has been thriving for over 275 years. The company is based in London, UK. The company was originally a shellfish-mongers business opened by George William Wilton.

Wiltons Holdings Ltd. is a British company that operates restaurants. The private company is based in London, UK. The company was founded in 1950.

Part of Somers Ltd., Waverton Investment Management Group Ltd. is a British company that provides investment management services. The company is based in London, UK. The company was founded in 2013. Andrew Neil Rithet Fleming has been the CEO of the company since 2015.

The Yehudi Menuhin School Ltd. was founded in 1963 and operates schools. The private company is based in Cobham, UK.

Citigroup Global Markets Europe Ltd. provides investment banking services. The company was founded on March 5, 1981 and is headquartered in London, the United Kingdom.

The Burdett Trust for Nursing is an independent charitable trust that was established in 2002 with the aim of making charitable grants to support the nursing contribution to healthcare. The trust is based in London, UK, and was founded in 2001. The trust is committed to tackling all forms of injustice and works to recognize and address biases and stereotypes that counter opportunity. The trust offers various grant programs, including the Florence Nightingale Garden Grant Program and the Burdett Nursing Awards 2023, which reward nursing teams for their sustained commitment to providing high-quality care. The CEO is Shirley Baines.

Bateman Litwin NV supplies technology, engineering, procurement and project management services to world's oil and gas, power, renewable energy, minerals, phosphate and solvent extraction dependent industries. The Group operates under three industry-recognized brands which, include Bateman, Litwin and Delta-T. It was founded in 1919 and is headquartered in Amsterdam, Netherlands.