| Relationships | Role | Relationship Start | Relationship End |
| Nd Europe Office Holding S.A R.L. | Parent | 5/6/2015 | |
| 36 Rue La Fayette | Subsidary | 10/1/2015 | |
| Sas 154 Rue De L'universite | Subsidary | 10/1/2015 | |
| Sas Roosevelt | Subsidary | 10/1/2015 | |
| Tiaa Lux 8 S.A.R.L. | Subsidary | 10/1/2015 | |
| Tiaa Lux 9 S.A.R.L. | Subsidary | 10/1/2015 | |
| Cityhold Uk Holding S.A R.L. | Subsidary | 5/6/2015 | |
| Roosevelt Participation S.A R.L. | Subsidary | 5/6/2015 | |
| Cityhold Euro S.A R.L. | Subsidary | 10/1/2015 | |
| Cityhold Sterling S.A R.L. | Subsidary | 10/1/2015 |