| Relationships | Role | Relationship Start | Relationship End |
| Dresdner Kleinwort Luminary Inc. | Parent | 3/3/2014 | |
| Special Situations Investing Group Iii, Inc. | Parent | 4/27/2012 | 3/2/2014 |
| Dte Energy Center, Llc | Subsidary | 5/29/2012 |
| Relationships | Role | Relationship Start | Relationship End |
| Dresdner Kleinwort Luminary Inc. | Parent | 3/3/2014 | |
| Special Situations Investing Group Iii, Inc. | Parent | 4/27/2012 | 3/2/2014 |
| Dte Energy Center, Llc | Subsidary | 5/29/2012 |