| | | | | | | | |
| Name of Subsidiary | | Jurisdiction |
| | | |
| A and J Assets LLC | | Delaware |
| Alabama Postal Holdings, LLC | | Delaware |
| Arkansas Postal Holdings LLC | | Delaware |
| Asset 20024, L.L.C. | | New York |
| Bicostal Postal Realty Holdings LLC | | Delaware |
| Birmingham Postal Realty Holdings LLC | | Delaware |
| Eagle Landing Postal Realty Holdings LLC | | Delaware |
| Eastern Postal Realty Holdings, LLC | | Delaware |
| Gary Glen Park Realty, LLC | | Delaware |
| Georgia Postal Realty Holdings LLC | | Georgia |
| Greensboro Postal Realty Holdings LLC | | Delaware |
| Harbor Station, LLC | | Delaware |
| Hiler Buffalo LLC | | Florida |
| Illinois Postal Holdings, LLC | | Delaware |
| Indiana Postal Realty Holdings LLC | | Delaware |
| Iowa Postal Holdings, LLC | | Delaware |
| Louisiana Postal Holdings, LLC | | Delaware |
| Mass Postal Holdings LLC | | Delaware |
| Michigan Postal Holding LLC | | Delaware |
| Midwestern Postal Realty Holdings, LLC | | Delaware |
| Milwaukee Postal Realty Holdings LLC | | Delaware |
| Missouri & Minnesota Postal Holdings, LLC | | Delaware |
| New Mexico Postal Realty Holdings LLC | | Delaware |
| Ohio Postal Holdings, LLC | | Delaware |
| Pennsylvania Postal Holdings, LLC | | Delaware |
| Postal Holdings LLC | | Delaware |
| Postal Realty LP | | Delaware |
| Postal Realty Management TRS, LLC | | Delaware |
| PPP Assets, LLC | | Florida |
| Puerto Rico Postal Realty Holdings LLC | | Delaware |
| South Carolina Postal Holdings LLC | | Delaware |
| Southern Postal Realty Holdings, LLC | | Delaware |
| Tennessee Postal Holdings, LLC | | Delaware |
| Topeka Postal Realty Holdings LLC | | Delaware |
| Thorn Hill Postal Realty Holdings LLC | | Delaware |
| Thorn Hill Postal Realty Holdings I LLC | | Delaware |
| Thorn Hill Postal Realty Holdings II LLC | | Delaware |
| United Post Office Investments, LLC | | Delaware |
| UPH Merger Sub LLC | | Delaware |
| Western Postal Realty Holdings, LLC | | Delaware |
| Wisconsin Postal Holdings, LLC | | Delaware |
