Karin Zeisel

Österreichischer Gewerkschaftsbund operates workers trade union. It is the only trade union federation in Austria, in which workers are organised in a single representative and unified union. It negotiates collective bargaining agreements with the federal economic chamber (Bundeskammer der gewerblichen Wirtschaft) representing employers. Its members are from all areas of salaried employment, self-employed people, free-lancers, apprentices, unemployed, as well as pupils and students. The company is headquartered in Vienna, Austria.

Part of GPA-DJP, Gewerkschaft der Privatangestellten operates a professional organization for office workers in the private sector. The private company is based in Vienna, Austria.

Part of Erste Group Bank AG, Zweigniederlassung Stuttgart provides commercial banking services. The private company is based in Stuttgart, Germany. The German company was founded in 1993. Andreas Treichl has been the CEO of the company since 1994.