| Relationships | Role | Relationship Start | Relationship End |
| Waterous International Inc. | Parent | 6/30/2007 | |
| Waterous International Inc. | Parent | 6/29/2005 | 6/29/2007 |
| Scotia Waterous (Usa) Inc. | Subsidary | 6/30/2007 | |
| Scotia Waterous (Usa) Inc. | Subsidary | 6/29/2005 | 6/29/2007 |