| Relationships | Role | Relationship Start | Relationship End |
| Bank Of Ireland First Holdings, Inc. | Parent | 10/12/1990 | 12/31/1990 |
| First Nh Banks, Inc. | Parent | 7/1/1986 | 10/11/1990 |
| Acquisitions & Mergers | Role | Assets | Acct Method | Type | Transaction Date |
| Citizens Bank New Hampshire | Buyer | 10,077,634 | Discontinued | 1/1/1991 | |
| The Farmers And Traders National And Savings Bank Of Colebrook | Seller | 41,298 | Discontinued | 1/1/1987 | |
| White Mountain National Bank Of North Conway | Seller | Discontinued | 7/1/1986 | ||
| North Country Bank | Seller | 29,717 | Discontinued | 7/1/1986 |