| Relationships | Role | Relationship Start | Relationship End |
| Martinsburg Bancorp, Inc. | Parent | 7/1/2005 | |
| Mbt Financial Services Llc Dba Mbt Travel Agency | Subsidary | 11/19/2013 | |
| Mbt Financial Services Llc Dba Mbt Tax And Accounting | Subsidary | 11/1/2011 | 11/1/2016 |