Tarek Saffaf

Tungsten Capital Management GmbH (Tungsten) is a privately-held investment management firm headquartered in Frankfurt, Germany. The firm was founded in 2006 by Henning von Issendorff and Christoph Hock as a spin-off from the London-based hedge fund management firm Ferox Capital Management. Tungsten offers a wide range of investment funds and strategies for various investors.

Greiff Capital Management AG is a bank-independent, owner-managed asset management firm headquartered in Freiburg im Breisgau, Switzerland. The firm was founded in 2005 by Volker Schilling and Edgar Mitternacht. Greiff Capital Management manages fund assets for private and institutional investors.

Tungsten Capital Management GmbH (Tungsten) is a privately-held investment management firm headquartered in Frankfurt, Germany. The firm was founded in 2006 by Henning von Issendorff and Christoph Hock as a spin-off from the London-based hedge fund management firm Ferox Capital Management. Tungsten offers a wide range of investment funds and strategies for various investors.

Berenberg Lux Invest S.A. (Germany) (Berenberg Lux-Germany) is the German branch of Luxembourg-based Berenberg Lux Invest SA, the wholly-owned subsidiary of Joh. Berenberg, Gossler & co. KG in Germany. Established in 2008, the firm is based in Hamburg and provides asset management and advisory services.