Tracy A. Mackenzie

Arbuthnot Securities Ltd. (ASL) is the brokerage subsidiary of Westhouse Holdings plc in Great Britain. Formerly known as Old Mutual Securities, the firm was acquired by Arbuthnot Banking Group in 2002 and changed their name to Arbuthnot Securities Ltd. Headquartered in London, ASL provides a range of stockbroking and corporate advisory services for institutional and corporate clients.

Brewin Dolphin Ltd. (Brewin) is the brokerage subsidiary of Nplus1 Brewin LLP, itself a subsidiary of N Mas Uno IBG SA in Spain. Formerly a subsidiary of Brewin Dolphin Holdings Plc (LSE: BRW) , the firm is based in London with additional offices in Edinburgh, Glasgow, Leeds, Manchester and Newcastle. Brewin offers a full range of corporate advisory and broking services to support businesses through all phases of their growth including access to capital markets, M&A service, corporate restructuring, strategic reviews and market intelligence, sector and company research, share trading services and shareholder analysis and investor feedback. They specialize in the consumer, healthcare, industrial, information technology, resources and support services sectors.

Part of N1 Singer Ltd., Nplus1 Singer Advisory LLP is a brokerage services provider. The company is based in London, UK. The British company was founded in 2006 by Timothy Bruce Cockroft. Timothy Bruce Cockroft has been the CEO since 2006.

Part of N1 Singer Ltd., Singer Capital Markets Securities Ltd. is a brokerage firm. The company is based in London, UK. The British company was founded in 2012 by Timothy Bruce Cockroft, Peter Welch. Timothy Bruce Cockroft has been the CEO since 2012.

Panmure Gordon (UK) Ltd. (PGL) is the stockbroking subsidiary of Panmure Gordon & Co. Ltd. in Great Britain. Headquartered in London, the firm was founded in 2003 and provides corporate finance advice, distributes and trades securities and produces investment research to UK small and mid-cap corporates and investment companies. PGL has access to capital markets via a range of equity and equity-linked products such as IPOs, accelerated book buildings, placings, rights issues, and bought deals. The firm's institutional equities department provides UK-focused research, sales and trading services to institutional investors in the UK, US and Europe.