Rabobank, Netherlands
RAG, Essen, Germany
RAO ES, Russia
Reha, Meran, Italy
Ritter Sport, Germany
RTL Newmedia GmbH, Germany
Siemens, Germany
SELLBYTELL Call- & Communication-Center GmbH, Nürnberg, Germany
SPD Noord- en Midden-Limburg, Blerick, Netherlands
Standortverwaltung Flensburg, Germany
Tetra Laval International SA, Switzerland
UEFA Nyon Villa Rose, Switzerland
Unilever, Belgium
Universität Hamburg, Germany
University of Athens for Information and Technology - Intracom SA, Greece
University of Sydney, Australia
Ver.di, Stuttgart, Berlin, Germany
Walt Disney, Paris, France