David Simon Owen Leslie

Tilney Asset Management Services Ltd. (Tilney AM) is the asset management subsidiary of Ashcourt Holdings Ltd., ultimately held by Platinum LP Guernsey Ltd. in Great Britain. Founded in 1993 as Ashcourt Rowan Asset Management Ltd., the firm was acquired by Towry Holdings and changed their name to Towry Asset Management in 2016. They became Tilney Asset Management Services Ltd. in 2017. Headquartered in London, Tilney AM offers a range of services such as financial planning, investment management and advice to private investors, charities and professional intermediaries.

Savoy Investment Management Ltd. (SIM) is the Great Britain-based investment management subsidiary of Ashcourt Rowan Asset Management Ltd., itself a subsidiary of Ashcourt Rowan plc (LSE: ARP) in the UK. Established in 1978 as Ridgefield Financial Management Limited, the firm became Savoy Investment Management Ltd. in 2000 and became a subsidiary of Ashcourt Rowan plc. In 2012. SIM is located in London and provides discretionary and a managed advisory portfolio investment management services to a range of clients including high-net worth individuals, trusts, pension funds and charities.

Tilney Investment Management Ltd. provides investment advisory services. The firm caters to private investors interested in managing their wealth on behalf of their families, businesses, and for personal or philanthropic ventures. It provides access to investment products, including some developed for institutional clients, such as cash, equities, bonds, mutual funds, structured products and derivatives, foreign exchange and commodities, hedge funds, private equity, and real estate. The company was founded in 1836 and is headquartered in London, the United Kingdom.

UBS Ltd. (Broker) is the Great Britain-based brokerage division of UBS Ltd.,the wholly-owned subsidiary of Switzerland-based UBS AG (SWX: UBSN; NYSE: UBS). Established in 1975, the firm is located in London. UBS Ltd.'s business is organized in three departments: fixed-income, rates and currencies; equity and investment banking. UBS Ltd. (Broker) engages in equity trading, equity derivatives and equity-linked products. The equity research department covers a diverse range of sectors globally and also supplies macroeconomic analysis, quantitative and derivative research. The fixed-income, rates and currency business covers credit, rates, commodities including energy and metals, municipal bonds, Forex and cash and collateral trading globally. Their investment banking activities include analysis, structuring, transaction negotiation and communication.