| Relationships | Role | Relationship Start | Relationship End |
| Deutsche Union Finanzberatungs Gmbh | Parent | 10/2/1994 | 9/29/1999 |
| Bankers Trust Gmbh | Parent | 12/1/1992 | 10/1/1994 |
| Imm Buerotechnik Handel Gmbh | Subsidary | 12/2/1992 | 3/30/1998 |
| Relationships | Role | Relationship Start | Relationship End |
| Deutsche Union Finanzberatungs Gmbh | Parent | 10/2/1994 | 9/29/1999 |
| Bankers Trust Gmbh | Parent | 12/1/1992 | 10/1/1994 |
| Imm Buerotechnik Handel Gmbh | Subsidary | 12/2/1992 | 3/30/1998 |