Rowan Marron

Aberforth Partners LLP (Aberforth) is an independent investment management firm headquartered in Edinburgh, UK. The firm was founded by Richard Newbery, David Ross, John Evans and Alistair Whyte in 1990. Aberforth provides investors with a high level of resources focused exclusively on small UK quoted companies.

Orbis Investment Advisory Ltd. (Orbis Investments) is an investment management firm headquartered in London, UK. The firm was founded in 1986 and is a subsidiary of Orbis Holdings SA Ltd., which is owned by Allan & Gill Gray Foundation in South Africa. Orbis Investments manages investment vehicles for various investors.

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.