01-07-2011 List of ambivalent ISIN codes

Through the years it proved that several reporters regularly encouter difficulties assessing the correct country of issuer for some ISIN codes. When we process the ISIN reports, some ISIN codes fall out due to the fact that in our securities database we have an other country of issuer than the reporter has. On the basis of this fall out, we have made a list of notorious ISIN codes of which it seems difficult to assess the correct country of issuer. On the list we have given the correct country of issuer (according to DNB), so reporters can report the ISIN codes in a correct way on their following reports. For the updated version click here.