| Relationships | Role | Relationship Start | Relationship End |
| Citibank Overseas Investment Corporation | Parent | 12/3/1975 | 12/1/1991 |
| Groupement D'interet Economique Paris Citicorp Center | Subsidary | 2/15/1982 | 12/1/1991 |
| Groupement D'interet Economique Paris Citicorp Center | Subsidary | 12/27/1979 | 2/14/1982 |
| Acquisitions & Mergers | Role | Assets | Acct Method | Type | Transaction Date |
| Compagnie Generale De Banque Citibank | Buyer | Discontinued | 12/2/1991 |