| Relationships | Role | Relationship Start | Relationship End |
| Mercantile Bank Of Michigan | Parent | 1/1/2004 | 12/31/2012 |
| Mercantile Insurance Center, Inc. | Parent | 1/1/2005 | 12/31/2012 |
| Mercantile Bidco, Inc | Parent | 1/1/2004 | 12/31/2004 |
| Acquisitions & Mergers | Role | Assets | Acct Method | Type | Transaction Date |
| Mercantile Bank Mortgage Company | Seller | Discontinued | 1/1/2004 |