| Relationships | Role | Relationship Start | Relationship End |
| Kbc Groep Nv | Parent | 12/31/2005 | 5/15/2006 |
| Almanij Nv | Parent | 12/31/1999 | 8/31/2001 |
| Citi Premier Sicav | Parent | 9/1/1996 | 10/30/1997 |
| Kbc Real Estate Nv | Subsidary | 12/31/2005 | 5/14/2006 |
| Philipp Holzmann Aktiengesellschaft | Subsidary | 12/31/1999 | 8/31/2001 |
| Agfa - Gevaert Nv | Subsidary | 12/31/1999 | 8/31/2001 |