| Relationships | Role | Relationship Start | Relationship End |
| Citicorp Deutschland Gmbh | Parent | 12/22/1994 | 7/28/2000 |
| Ccd Immobilien Beteiligungs Gmbh | Parent | 12/22/1994 | 7/28/2000 |
| A.G. Ilcken & Co. Buero Kg | Subsidary | 1/2/1995 | 7/28/2000 |
| Relationships | Role | Relationship Start | Relationship End |
| Citicorp Deutschland Gmbh | Parent | 12/22/1994 | 7/28/2000 |
| Ccd Immobilien Beteiligungs Gmbh | Parent | 12/22/1994 | 7/28/2000 |
| A.G. Ilcken & Co. Buero Kg | Subsidary | 1/2/1995 | 7/28/2000 |