| Relationships | Role | Relationship Start | Relationship End |
| Massbank | Parent | 3/31/1992 | 12/30/2003 |
| Dolben Timbermill Associates | Subsidary | 3/31/1992 | 4/7/1993 |
| Acquisitions & Mergers | Role | Assets | Acct Method | Type | Transaction Date |
| Real Property Services, Inc. | Buyer | Discontinued | 6/25/2009 |