| Relationships | Role | Relationship Start | Relationship End |
| Sky Financial Group, Inc. | Parent | 10/2/1998 | 1/22/1999 |
| Mid Am, Inc. | Parent | 3/19/1995 | 10/1/1998 |
| Mid Am Of Michigan, Inc. | Parent | 2/28/1995 | 3/18/1995 |
| Asb Bankcorp, Inc. | Parent | 10/1/1986 | 2/27/1995 |
| Mid Am Title Insurance Agency, Inc. | Subsidary | 2/2/1997 | 1/22/1999 |
| Sky Investments, Inc. | Subsidary | 7/31/1995 | 6/8/1997 |
| Insurance Holding Company | Subsidary | 8/31/1995 | 6/8/1997 |
| 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 |