| Relationships | Role | Relationship Start | Relationship End |
| Ubs O'connor Llc | Parent | 9/29/2015 | |
| Ubs O'connor Llc | Parent | 1/1/2013 | 9/28/2015 |
| Ubs O'connor Investor Llc | Parent | 12/31/2012 | 9/28/2015 |
| Ubs Hedge Fund Solutions Llc | Parent | 11/1/2012 | 12/31/2012 |
| O'connor Us Equities Long/Short Select Master Limited | Subsidary | 12/31/2013 |