| Relationships | Role | Relationship Start | Relationship End |
| Ubs Ag | Parent | 10/14/2003 | |
| A&Q Alternative Solution Master Limited | Parent | 11/1/2008 | |
| Ubs Global Alpha Strategies Xl (Multi Currency) Limited | Parent | 10/14/2003 | 3/1/2009 |
| A&Q Global Alpha Strategies Limited | Subsidary | 11/1/2008 | 4/1/2016 |
| A&Q Global Alpha Strategies Limited | Subsidary | 10/14/2003 | 10/31/2008 |