Institut für Internationale Goldwährung [Risolto]

Is it possible to add Institut für Internationale Goldwährung / Institute for International Gold Currency to list of issuers in Federal Republic of Germany?

Example with unknown issuing entity - N#333897

Numista got some of Werner Graul's medals, but not all of them.

http://www.aureus-magnus.com/aureus-magnus-infos.html

I suspect that they are listed in Krauze's Unusual World Coins

The Company is Aureus Magnus for Wikipedia 

https://de.m.wikipedia.org/wiki/Werner_Graul

which country they are in? Can't find it in drop down for Federal Republic of Germany

tokul

which country they are in? Can't find it in drop down for Federal Republic of Germany

I did not create yet I was launching a discussion around which Company name to create :-)

I created it https://fr.numista.com/catalogue/issuing_entity.php?id=6396