| Relationships | Role | Relationship Start | Relationship End |
| Societe Generale | Parent | 6/30/2007 | 7/23/2009 |
| Societe Generale | Parent | 12/12/2003 | 6/29/2007 |
| Sg Astro Finance L.P. | Subsidary | 12/12/2003 | 7/22/2009 |
| Relationships | Role | Relationship Start | Relationship End |
| Societe Generale | Parent | 6/30/2007 | 7/23/2009 |
| Societe Generale | Parent | 12/12/2003 | 6/29/2007 |
| Sg Astro Finance L.P. | Subsidary | 12/12/2003 | 7/22/2009 |