| Relationships | Role | Relationship Start | Relationship End |
| Keystone Financial Bank, National Association | Parent | 1/1/1999 | 9/29/2000 |
| American Trust Bank, National Association | Parent | 2/5/1997 | 12/31/1998 |
| Keystone Financial Mortgage Real Estate Investment Trust, Inc. | Subsidary | 2/5/1997 | 9/29/2000 |