• Laser and optical systems
• Components for automation
• Controls for machines
• Measuring technique for industrial applications
• Electronic units for medical devices
• Electrical building installations
• Power supplies
• DC-DC-converter

• Phoenix Contact GmbH & Co. KG, Blomberg
• Jenoptik L.O.S. GmbH, Jena
• HILLOS GmbH, Jena
• Schneider Electric, Frankreich
• d&b Audiotechnik, Backnang
• Leica Camera AG, Solms
• STAMER Musikanlagen, St. Wendel