Guido Barthels

G.A.M. Heat GmbH is a German company that manufactures heat exchangers, power boilers, and gas containers. The private company is based in Gräfenhainichen, Germany. The CEO of the company is Guido Barthels.

TBF Global Asset Management GmbH (TBF) is an independent German asset management firm which was founded in 2000 by Peter Dreide. Based in Singen, the firm manages and advises the 4Q funds, several additional funds, and develops customized portfolios and hedging strategies for institutional funds on behalf of insurance companies, pension funds, funds of funds and private banks.

ETHENEA Independent Investors SA (ETHENEA) is the Luxembourg-based investment management subsidiary of Luca Pesarini’s Haron Holding AG in Switzerland. Established in 2010, ETHENEA is a non bank-affiliated investment firm which manages the Ethna Funds. The firm is headquartered in Munsbach and has subsidiaries in Switzerland, Germany and Italy, and a representative office in Austria. The Ethna Funds can be acquired at Raiffeisen and cooperative banks, from independent financial services providers as well as at banks and savings banks.

Stifel Europe Bank AG provides financial services. It specializes in equity brokerage, equity capital markets, and asset management. The company was founded by Patrick R. Bettscheider on October 5, 2001 and is headquartered in Frankfurt am Main, Germany.

Corix Capital AG operates as a holding company. It also invests in start-up companies. The company is headquartered in Frankfurt, Germany.

ERLENBURG Baumanagement AG engages in the planning, development, and implementation of construction, conversion, and renovation of buildings. It also provides services such as project and construction management, including general contracting. The company was founded by Luca Pesarini on December 9, 2010 and is headquartered in Schwyz, Switzerland.