3KS/3KSplus customers

Deutsche Bundesbank, Frankfurt am Main

VW city, Wolfsburg

Penal institutions, North Rhine-Westphalia

"KINOPOLIS" multiplex cinemas,

Semperoper, Dresden

Chamber of Commerce and Industry, Potsdam

Municipal Transport Services, Brandenburg

Belzig Hospital

Commerzbank branches, Berlin/Brandenburg

Federal Office of Criminal Investigation, Berlin

Smart Center, Berlin

Elsterwerder Platz; commercial centre, Berlin

Rathaus centre, Pankow

Canadian Embassy, Berlin

German Historical Museum, Berlin

Spielbank Casino, Berlin

High Tech Center, Babelsberg Berlin

St. Josef Hospital, Potsdam

Forum Köpenick, Berlin

Eurospar, Bregenz

Thermal Springs Resort, Schallerbach

Austro Control, Vienna

A1, Vienna

tele.ring, Vienna