1. ABB Ltd.
2. Balluff GmbH
3. Contrinex AG
4. Datalogic S.P.A.
5. EUCHNER GmbH + Co. KG
6. IDEC Corporation
7. Keyence Corporation
8. Leuze electronic GmbH + Co. KG
9. Omron Corporation
10. Panasonic Corporation
11. Pinnacle Systems Inc.
12. Rockwell Automation Inc.
13. Schneider Electric SE
14. Sick AG
15. Siemens AG