| Relationships | Role | Relationship Start | Relationship End |
| Citizens And Southern Corporation | Parent | 5/9/1956 | 12/30/1980 |
| Acquisitions & Mergers | Role | Assets | Acct Method | Type | Transaction Date |
| Nationsbank, National Association (South) | Buyer | 46,058,277 | Discontinued | 12/31/1980 | |
| The Citizens And Southern Bank Of North Fulton | Seller | 14,616 | Discontinued | 11/1/1975 | |
| The Citizens And Southern Bank Of Sandy Springs | Seller | 30,171 | Discontinued | 11/1/1975 |