| Relationships | Role | Relationship Start | Relationship End |
| Ubs O'connor Trading Limited | Parent | 4/1/2006 | 9/1/2006 |
| O'connor Long/Short Equity Opportunities Master Limited | Subsidary | 4/1/2006 | 9/1/2006 |
| Relationships | Role | Relationship Start | Relationship End |
| Ubs O'connor Trading Limited | Parent | 4/1/2006 | 9/1/2006 |
| O'connor Long/Short Equity Opportunities Master Limited | Subsidary | 4/1/2006 | 9/1/2006 |