| Name | Web Site | Country | State | Locality | Entry Type | Registration Number Format | Status | Version |
|---|---|---|---|---|---|---|---|---|
| City of Vienna – Stadt Wien | https://www.wien.gv.at/ | AT | Wien | null | Government Entity | ^(Government Entity)$; ^(GOVAT)$; ^(GOVAT\+9)$ | HISTORY | 24.12.1930 |
| City of Vienna – Stadt Wien | https://www.wien.gv.at/ | AT | Wien | null | Government Entity | ^(Government Entity)$; ^(GOVAT)$ | ACTIVE | 24.12.1931 |
| City of Vienna – Stadt Wien | https://www.wien.gv.at/ | AT | Wien | null | Government Entity | HISTORY | 23.12.923 | |
| City of Vienna – Stadt Wien | https://www.wien.gv.at/ | AT | Wien | null | Government Entity | ^(Government Entity)$ | HISTORY | 24.8.1241 |
| City of Vienna – Stadt Wien | https://www.wien.gv.at/ | AT | Wien | null | Government Entity | ^(Government Entity)$; ^(GOVAT\+9)$ | HISTORY | 24.8.1242 |