To obtain relevant information on the credit rating and productivity o
f small and medium sized companies is a problem, especially in Germany
. On the other hand these informations are of special relevance in tim
es of difficult economic situations. Since the informations offered ar
e often of but marginal value, information agencies and other provider
s of trade information should submit to more comprehensive and stricte
r quality criteria, thus to increase considerably the data basis and i
ts derived evaluations. The following essay gives an overview of the G
erman scene and sketches possible improvements in the quality rating o
f economic information.