| Relationships | Role | Relationship Start | Relationship End |
| Oep Technologie Holding B.V. | Parent | 12/31/2010 | |
| Smartrac N.V. | Subsidary | 12/31/2010 |
| Relationships | Role | Relationship Start | Relationship End |
| Oep Technologie Holding B.V. | Parent | 12/31/2010 | |
| Smartrac N.V. | Subsidary | 12/31/2010 |