1. TechnoTeam Bildverarbeitung GmbH Werner-von-Siemens Str.5, 98693 Ilmenau Germany
2. Elektrobit Automotive GmbH Lise-Meitner-Straße 10 89081 Ulm Germany
3. Volkswagen AG 38436 Wolfsburg Germany
4. Light-All Co. Ltd No. 1333 Xinlong Rd., 201101 Minhang District Shanghai China