| Relationships | Role | Relationship Start | Relationship End |
| Dbr Investments Co. Limited | Parent | 6/1/2015 | 6/9/2016 |
| Mac Investments Ltd. | Parent | 6/30/2007 | 5/31/2015 |
| Mac Investments Ltd. | Parent | 7/18/1996 | 6/29/2007 |
| Db Capital Management, Inc. | Subsidary | 6/1/2015 | 6/6/2016 |
| Db Hawks Nest, Inc. | Subsidary | 6/1/2015 | 6/6/2016 |
| Db Management Partners, L.P. | Subsidary | 7/18/1996 | 8/5/2013 |
| Db Funding, L.P. | Subsidary | 7/18/1996 | 8/5/2013 |
| Db Metis, Inc. | Subsidary | 4/23/2003 | 5/10/2006 |