| Relationships | Role | Relationship Start | Relationship End |
| J.P. Morgan International Finance Limited | Parent | 2/28/1989 | 7/30/1990 |
| J.P. Morgan International Finance Limited | Parent | 11/1/1988 | 2/27/1989 |
| J.P. Morgan International Finance Limited | Parent | 3/2/1986 | 10/31/1988 |
| J.P. Morgan International Finance Limited | Parent | 12/31/1984 | 3/1/1986 |
| Chemical Securities Limited | Parent | 4/30/1984 | 12/30/1984 |
| Chemical Trust & Management, S.A. | Subsidary | 12/31/1987 | 10/31/1988 |