| Relationships | Role | Relationship Start | Relationship End |
| J.P. Morgan Bank, S.A. | Parent | 12/26/1997 | 12/1/2002 |
| Corporacion Financiera Chase Manhattan, S.A. | Parent | 6/2/1990 | 12/25/1997 |
| Manufacturers Hanover Corporation | Parent | 10/2/1989 | 6/1/1990 |
| Chemical (Uk) Holdings Limited | Parent | 10/2/1989 | 6/1/1990 |
| Corporacion Financiera Chase Manhattan, S.A. | Parent | 10/2/1989 | 6/1/1990 |
| Chemical (Uk) Holdings Limited | Parent | 12/31/1987 | 10/1/1989 |