Important partner of leading train manufacturers and end users for on-board power supply in rapid mass transit.

Since 1978 partner of aerospace industry.

Supplier of special converters, e.g. for the European Particle Accelerator CERN in Geneva.

• Founded: 1968
• Turnover: 22 millions Euro
• Employees: 222 worldwide
• Headquarter: Holzkirchen, Germany
• Holding: Drosten Group (turnover 150 millions Euro, employees: 1.000)