| Relationships | Role | Relationship Start | Relationship End |
| New Hampshire Savings Bank Corporation | Parent | 9/3/1987 | 4/30/1991 |
| Coastal Holdings Corp. | Parent | 9/2/1987 | 9/2/1987 |
| Seashore Bank Shares, Inc. | Parent | 12/19/1986 | 9/1/1987 |
| Acquisitions & Mergers | Role | Assets | Acct Method | Type | Transaction Date |
| New Hampshire Savings Bank | Buyer | 1,171,673 | Discontinued | 5/1/1991 |