References
- T-Systems Multimedia Solutions GmbH, Dresden
- Deutsche Telekom AG, T-Com, Bonn
- Demandware Inc., Boston, USA
- Otto Group, Germany
- Carl Zeiss MicroImaging GmbH Spectral Sensors, Jena, Germany
- E-Plus Mobilfunk GmbH, Düsseldorf, Germany
- EPages Software GmbH, Jena, Germany
- Alea GmbH, Jena, Germany