| Relationships | Role | Relationship Start | Relationship End |
| Bear Stearns Companies Llc, The | Parent | 4/8/2008 | 12/30/2013 |
| Constellation Ventures Management Llc | Parent | 12/20/2013 | 12/30/2013 |
| Constellation Venture Capital Offshore, L.P. | Parent | 4/8/2008 | 12/30/2013 |
| Constellation Venture Capital, L.P. | Parent | 4/8/2008 | 12/19/2013 |