| Relationships | Role | Relationship Start | Relationship End |
| Deutsche Bank Aktiengesellschaft | Parent | 12/31/1993 | 1/1/1995 |
| Dbg Vermogensverwaltungsgesellschaft Mbh | Parent | 12/31/1993 | 1/1/1995 |
| Deutsche Bank Aktiengesellschaft | Parent | 10/29/1985 | 12/30/1993 |
| -Stoba-Kurt Stockburger Gmbh & Co | Subsidary | 10/29/1985 | 1/1/1995 |
| Suetrak Transportkalte Gmbh | Subsidary | 1/31/1990 | 12/31/1993 |
| Networx Computerhandel Ag | Subsidary | 10/31/1992 | 5/13/1993 |