Mark Tabrett

Sanford C. Bernstein Ltd. is a securities brokerage firm headquartered in London, UK. They are a subsidiary of Alliancebernstein Corp. of Delaware, ultimately held by Equitable Holdings, Inc. (NYSE: EQH) in the US. Founded in 1999, the firm provides fundamental research and full service execution services to institutional clients globally. They offer bottom-up coverage and portfolio strategies supported by sophisticated quantitative tools.

Jefferies International Ltd. (JIL) is a brokerage firm headquartered in London, UK. The firm was founded in 1986 and is a subsidiary of Jefferies Holdings II Ltd., ultimately held by Jefferies Financial Group, Inc. (NYSE: JEF) in the US. JIL provides broking services to various investors.