As a medium-sized company operating in the field of electro-technology, we are established all over the world, ready with innovative solutions, wherever they may be necessary for the safety of man, machine and the environment. Pfannenberg is a medium-sized company located in the north German city of Hamburg. Further locations are in Rotherham (UK), Rueil-Malmaison (FR), Fidenza (IT), Lancaster (US), Singapore (SG), Suzhou (CN), St. Petersburg (RU) and Indaiatuba (BR).