| Relationships | Role | Relationship Start | Relationship End |
| Mspea Chemical Holdings Limited | Parent | 3/21/2013 | |
| North Haven Private Equity Asia Specialty Chemicals, L.P. | Parent | 3/21/2013 | |
| Mspea Chemical Holdings Limited | Parent | 10/10/2008 | 7/26/2011 |
| Relationships | Role | Relationship Start | Relationship End |
| Mspea Chemical Holdings Limited | Parent | 3/21/2013 | |
| North Haven Private Equity Asia Specialty Chemicals, L.P. | Parent | 3/21/2013 | |
| Mspea Chemical Holdings Limited | Parent | 10/10/2008 | 7/26/2011 |