Tom Nelson

Ninety One UK Ltd. is an asset management firm headquartered in London, UK. The firm was founded in 1986 and is a subsidiary of Ninety One UK Holdings Ltd. Ninety One UK provides discretionary investment management services to public and private pension plans, other institutional investors and domestic pooled investment vehicles. They also manage separate accounts for institutional investors.

Guinness Asset Management Ltd., dba Guinness Global Investors (Guinness), is an independent fund manager headquartered in London, UK. The firm was founded by Timothy "Tim" Guinness in 2003. They provide actively managed portfolios in a selection of asset classes and specialist growth themes to assist investors in achieving their investment goals. Guinness is a signatory to the UN Principles for Responsible Investment (UN PRI).

Guinness Atkinson Asset Management, Inc. (Guiness Atkinson-UK) is an independent Great Britain-based fund management firm which was founded by Tim Guinness and Jim Atkinson in 2002. Based in London, the firm assumed full management of the Guinness Atkinson Funds in 2003.

Investec Asset Management Ltd. (IAML) is the specialist investment management subsidiary of Investec 1 Ltd., itself a subsidiary of Investec plc (LSE: INVP, ADR: IVTJY) in Great Britain. The firm is headquartered in London and was founded in 1991. IAML provides investment advisory services to institutions such as pension plans, trusts, state and municipal government entities, registered investment companies and domestic pooled investment vehicles.