| Relationships | Role | Relationship Start | Relationship End |
| Sky Financial Group, Inc. | Parent | 10/2/1998 | 1/22/1999 |
| Mid Am, Inc. | Parent | 4/3/1982 | 10/1/1998 |
| Insurance Holding Company | Subsidary | 6/9/1997 | 1/22/1999 |
| Defiance Financial Corp. | Subsidary | 9/28/1990 | 1/22/1999 |
| Acquisitions & Mergers | Role | Assets | Acct Method | Type | Transaction Date |
| Sky Bank-Mid Am Region | Buyer | 2,106,829 | Pooling of Interests | Discontinued | 1/23/1999 |
| Home Savings And Loan Association | Seller | 192,736 | Discontinued | 11/3/1990 | |
| Tiffin Valley National Bank | Seller | 29,274 | Discontinued | 9/8/1980 | |
| The Farmers State Bank Of Stryker | Seller | 7,241 | Discontinued | 11/23/1979 |