1. ACTIA Group
2. AVL DiTEST GmbH,
3. Bavarian Technic LLC
4. Continental AG
5. Denso Corporation
6. DG Technologies
7. DSA Daten- und Systemtechnik GmbH
8. Fluke Corporation
9. Intelligent Technology Corp. Ltd.
10. JB Tools Inc.
11. KPIT Technologies
12. Launch Tech UK
13. Robert Bosch GmbH
14. SGS Soci?t? G?n?rale de Surveillance SA
15. Snap-on Incorporated
16. Softing AG