• The Online-Archive Over 1.1 million scans containing historic business data of Austria and Central Europe dating back to 1868 are already available on the ZEDHIA-Portal.

  • New publication available ZEDHIA has expanded its portfolio with the business newspaper "Der Tresor" (1872-1919).

  • ZEDHIA Our online data base brings historic events up to the present time - all of the historic information, starting with 1868, is available online.

  • The archives The Compass archives accommodates in a length of 55 metres all publications of the Compass-Verlag publishing house from 1868 through 2003.

  • The Compass As a print media, Compass provided the Austrian public for more than 135 years with important company and business information.

  • The publishing house Compass-Verlag has been founded in Vienna in 1867 by Gustav von Leonhardt, secretary general of the Austrian-Hungarian Central Bank.