The IAAEG maintains a comprehensive archive of business reports of co-determined German companies. The archive is governed by This e-mail address is being protected from spambots. You need JavaScript enabled to view it , who gladly answers your enquiries. Even though the company archive contains business reports from years prior to 1991, we can make assured statements about our inventory only with respect to years from 1991 onwards. From 105 companies, all business reports published between 1991 and 2003 are available and from 238 companies there are ten and more business reports from this period present. In addition to that, there are a number of business reports which go way back to the 1950s.