Stefan Holzer

BZ Bank AG (Broker) is the brokerage division of BZ Bank AG which headquartered in Wilen, Switzerland. It was founded in 1985 by Martin Ebner in Zurich. The firm offers equity securities brokerage services to institutional clients. Their focus is on listed and unlisted equity securities of companies based in Switzerland and the rest of Europe.

Valartis Bank AG acts as a private investment banking and asset management. It is active in the Swiss equity and derivatives market. The company is headquartered in Zurich, Switzerland.

Jelmoli Bonus Card AG provides credit card services. Its services include protection against theft, loss or misuse of customer's card, Internet security and transportation & return the goods in dispute. The company is headquartered in Zurich, Switzerland.

BZ Bank AG provides securities trading, investment advice and asset management services. The firm's services include brokerage, private banking, corporate advisory, asset management and investment funds. The company was founded by Martin Ebner in May 1985 and is headquartered in Wilen, Switzerland.

Valartis Bank (Austria) AG provides private banking services. It offers wealth and asset management and brokerage services. It also offers foreign exchange trading and payment services, credit cards, and safe deposit boxes. The company was founded in 1890 and is headquartered in Vienna, Austria.