Rudolf Scholten

Wiener Festwochen GmbH operates cultural musical festival. The company is headquartered in Vienna, Austria.

Hypo Alpe-Adria-Bank International AG is a holding company, which provides commercial banking and leasing services. The firm operates through the following service divisions: Retail Customers, Small-Medium Enterprises, Corporate Clients, and Public Finance Sector. Its service areas encompass account management, credit and debit cards, savings and investments, financing, retirement and insurance, cash management, real estate and project financing, treasury sales, and financial consulting. The company was founded in 1896 and is headquartered in Klagenfurt am Wörthersee, Austria.

Österreichische Kontrollbank AG provides financial and information services to the export industry and the capital market. It issues guarantees to protect Austrian exports and direct investments abroad. The firm also acts as a notification office, where security prospectuses can be deposited and compulsory information is published. The company was founded on January 22, 1946 and is headquartered in Vienna, Austria.