Alexandra Koehl

Merrill Lynch International (MLI-UK) is a brokerage firm headquartered in London, UK. The firm was founded in 1988 and is a subsidiary of ML UK Capital Holdings Ltd., ultimately owned by Bank of America Corp. (NYSE: BAC) in the US. MLI-UK provides brokerage services to individual and retail clients.

Warburg Research GmbH is an investment research firm headquartered in Hamburg, Germany. The firm was founded in 1996 and is a subsidiary of M.M. Warburg & Co. KGaA, which is owned by M.M. Warburg & Co. Gruppe GmbH. Warburg Research offers research coverage of the German stock market. As part of an industry-oriented research approach, companies are covered regardless of their market capitalization, with a focus on small and medium-sized companies.

Joh. Berenberg, Gossler & Co. KG (United Kingdom) (Berenberg-UK) is the Great Britain-based broker/dealer division of Joh. Berenberg, Gossler & Co. KG, a multinational full-service investment bank in Germany. Headquartered in London, Berenberg-UK was founded in 2003 and provides trading and brokerage services to institutional and corporate clients.

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.