Alexander Zienkowicz

GBC AG is a leading independent investment bank based in Augsburg, Germany. The company specializes in providing financial services to the German middle market, including corporate finance, capital market and financing advice, and market analysis. As an owner-managed company, GBC understands the needs of its clients and is a reliable partner for all capital market-related questions. The GBC Kapital GmbH complements the services offered by the GBC by providing corporate finance services in the areas of bond and equity placement and brokerage. The private company was founded in 1999, and Manuel Hölzle has been the CEO since then.

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.

Joh. Berenberg, Gossler & Co. KG (dba Berenberg Bank) is an independent broker/dealer firm headquartered in Hamburg, Germany. Berenberg Bank provides brokerage services for a range of 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.