| Relationships | Role | Relationship Start | Relationship End |
| Samuel Montagu Holdings Limited | Parent | 7/12/1993 | 5/8/1996 |
| Midcorp Limited | Parent | 6/1/1991 | 7/11/1993 |
| Midcorp Limited | Parent | 1/2/1987 | 5/31/1991 |
| Midcorp Limited | Parent | 5/10/1983 | 1/1/1987 |
| Keepco Ii Inc. | Subsidary | 6/1/1991 | 5/8/1996 |
| Montagu Private Equity Limited | Subsidary | 4/29/1994 | 1/9/1995 |