| Relationships | Role | Relationship Start | Relationship End |
| Goldman Sachs Private Equity Group Master Fund Vii, Llc | Parent | 4/30/2011 | |
| Gs Pe Harvest Gp I C Llc | Parent | 4/30/2011 | |
| Pe Csec Energy Inc. | Parent | 4/30/2011 | |
| Private Equity Holdings Va Lp | Subsidary | 5/16/2011 |