| Relationships | Role | Relationship Start | Relationship End |
| Gscp Expro Advisors Offshore, Inc. | Parent | 9/21/2008 | |
| Umbrellastream Limited Partnership Incorporated | Subsidary | 8/14/2009 |
| Relationships | Role | Relationship Start | Relationship End |
| Gscp Expro Advisors Offshore, Inc. | Parent | 9/21/2008 | |
| Umbrellastream Limited Partnership Incorporated | Subsidary | 8/14/2009 |