| Relationships | Role | Relationship Start | Relationship End |
| J.P. Morgan Broker-Dealer Holdings Inc. | Parent | 9/26/2016 | |
| Rl2 Inc. | Parent | 12/7/2015 | 9/25/2016 |
| Tmi Communications Delaware Llc | Subsidary | 12/7/2015 | |
| Rl2 Gp Inc. | Subsidary | 12/7/2015 | |
| Ligado Networks Llc | Subsidary | 12/7/2015 |