| Relationships | Role | Relationship Start | Relationship End |
| Hsbc Usa Inc. | Parent | 5/9/1956 | 12/31/1975 |
| Acquisitions & Mergers | Role | Assets | Acct Method | Type | Transaction Date |
| Hsbc Bank Usa | Buyer | 110,305,393 | Discontinued | 1/1/1976 | |
| Windsor National Bank | Seller | Discontinued | 5/5/1960 |