| Relationships | Role | Relationship Start | Relationship End |
| North Haven Private Equity Asia Iv Holdings Limited | Parent | 11/19/2014 | 12/30/2014 |
| Morgan Stanley Private Equity Asia Iii Holdings (Cayman) Ltd | Parent | 3/23/2012 | 11/18/2014 |
| Mspea Marine Holding (Cayman) Limited | Subsidary | 3/23/2012 | 2/25/2013 |