| Relationships | Role | Relationship Start | Relationship End |
| Citicorp International Holdings, Inc. | Parent | 7/10/1985 | 5/8/1992 |
| J & E Davy Holdings Limited | Subsidary | 5/9/1988 | 11/27/1988 |
| Gandon Holdings P.L.C. | Subsidary | 11/30/1987 | 11/27/1988 |
| J & E Davy Holdings Limited | Subsidary | 7/12/1985 | 5/8/1988 |