The market research branch of TÜV Saarland (Sulzbach), IfA Marktforschung, and ERGO Data (both based in Essen) announced in January 2013 that they...
Our new address as of July 23, 2012: Westendhof 5, 45143 Essen. Telephone and e-mail remain unchanged.
German market leader Aral AG chose IfA for the sixth time to conduct a major study on car purchasing behavior among German motorists (German title:...
Westendhof 5, 45143 Essen
Tel.: +49 201 833 2530Fax.: +49 201 833 2532