| Relationships | Role | Relationship Start | Relationship End |
| Ubs Americas Inc. | Parent | 6/30/2007 | 5/7/2015 |
| Ubs Americas Inc. | Parent | 12/30/2002 | 6/29/2007 |
| Ubs Inc. | Parent | 3/1/1999 | 12/29/2002 |
| Ubs Finance (Delaware) Llc | Parent | 6/29/1998 | 2/28/1999 |
| Ubs Securities Llc | Parent | 11/6/1987 | 6/28/1998 |
| Denbridge Ltd. | Subsidary | 6/29/1998 | 11/19/1999 |