| Relationships | Role | Relationship Start | Relationship End |
| Ubs Ag | Parent | 11/1/2005 | 11/1/2005 |
| O'connor Global Convertible Arbitrage Limited | Parent | 1/1/2005 | 11/1/2005 |
| O'connor Proprietary Series Iii Master Limited | Parent | 11/1/2005 | 11/1/2005 |
| O'connor Global Multi Strategy Alpha Master Limited | Parent | 1/1/2005 | 11/1/2005 |
| O'connor Credit Arbitrage Limited | Parent | 1/1/2005 | 10/31/2005 |