| Relationships | Role | Relationship Start | Relationship End |
| Gs Mezzanine Partners Vi Sponsor, L.L.C. | Parent | 9/16/2014 | |
| Gsmp Vi Offshore Us Holdings, Ltd. | Subsidary | 9/16/2014 | |
| Gsmp Vi Offshore International Holdings S.A R.L. | Subsidary | 9/22/2014 |
| Relationships | Role | Relationship Start | Relationship End |
| Gs Mezzanine Partners Vi Sponsor, L.L.C. | Parent | 9/16/2014 | |
| Gsmp Vi Offshore Us Holdings, Ltd. | Subsidary | 9/16/2014 | |
| Gsmp Vi Offshore International Holdings S.A R.L. | Subsidary | 9/22/2014 |