Guy Douglas Malcolm Shirley

IPS Capital LLP engages in the provision of investment consultancy services. It offers discretionary and advisory asset management services to United Kingdom, international private clients, trusts, and pension schemes. The company is headquartered in 1999 and is headquartered in London, the United Kingdom.

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.