| Name | Web Site | Country | State | Locality | Entry Type | Registration Number Format | Status | Version |
|---|---|---|---|---|---|---|---|---|
| Oktatási Hivatal | https://firgraf.oh.gov.hu/ | HU | null | PRIVATE_ORGANIZATION | ^(FI\d{5})$; ^(NTRHU-FI\d{5})$ | ACTIVE | 24.9.1332 | |
| Oktatási Hivatal | https://firgraf.oh.gov.hu/ | HU | null | PRIVATE_ORGANIZATION | ^(FI\d{5})$ | HISTORY | 24.9.1331 |