| Relationships | Role | Relationship Start | Relationship End |
| Ubs Hedge Fund Solutions Llc | Parent | 10/1/2010 | 4/2/2014 |
| Ubs Fund Advisor, L.L.C. | Parent | 11/3/2000 | 9/30/2010 |
| Pw Willow Fund, L.L.C. | Subsidary | 11/3/2000 | 8/31/2001 |
| Relationships | Role | Relationship Start | Relationship End |
| Ubs Hedge Fund Solutions Llc | Parent | 10/1/2010 | 4/2/2014 |
| Ubs Fund Advisor, L.L.C. | Parent | 11/3/2000 | 9/30/2010 |
| Pw Willow Fund, L.L.C. | Subsidary | 11/3/2000 | 8/31/2001 |