| Relationships | Role | Relationship Start | Relationship End |
| Chemical Financial Credit Services Corporation | Parent | 6/30/1975 | 12/20/1984 |
| Acquisitions & Mergers | Role | Assets | Acct Method | Type | Transaction Date |
| First Community Industrial Bank | Buyer | 372,671 | Discontinued | 10/12/1991 | |
| Longmont 1St Industrial Bank | Seller | 3,116 | Discontinued | 7/10/1990 |