| Relationships | Role | Relationship Start | Relationship End |
| Goldman Sachs Realty Japan Ltd. | Parent | 9/21/2008 | 6/19/2013 |
| Wakaba Hoken Daiko Co., Ltd. | Subsidary | 9/21/2008 | 12/6/2012 |
| Hyogo Wide Service Co., Ltd. | Subsidary | 9/21/2008 | 12/6/2012 |
| Midori Data Co., Ltd. | Subsidary | 9/21/2008 | 12/6/2012 |