| Relationships | Role | Relationship Start | Relationship End |
| Bridge Street Opportunity Advisors, L.L.C. | Parent | 6/30/2016 | |
| Gs Mezzanine Partners 2006 Employee Funds Gp, L.L.C. | Parent | 9/21/2008 | 6/29/2016 |
| Gs Mezzanine Partners 2006 Offshore, L.P. | Subsidary | 9/21/2008 | |
| Gs Mezzanine Partners 2006 Institutional, L.P. | Subsidary | 9/21/2008 |