References

  • 1&1 Internet AG Karlsruhe, Germany
  • 3-S-Centrals, Germany
  • Aktion Mensch, Bonn, Germany
  • Allianz Arena Munich, Germay
  • ArcelorMittal Hamburg GmbH, Hamburg, Germany
  • Arts center Karlsruhe, Germany
  • Austria lottery, Vienna, Austria
  • Axel Springer Verlag Berlin, Germany
  • Bank Verlag Cologne, Germany
  • Benrather Karree Duesseldorf, Germany
  • BHF BANK AG Frankfurt, Germany
  • Bitburger Brewery Bitburg, Germany
  • Bombardier Train Manufacturing Plant Hennigsdorf, Germany
  • Brodschrangen, Hamburg, Germany
  • BVV Insurance Association of the Banking Industry Berlin, Germany
  • Car Center Cologne, Germany
  • Castle of Branitz Cottbus, Germany
  • Castle of Rheinsberg, Germany
  • City administration Neubrandenburg, Germany
  • City Carré Berlin, Germany
  • City hall of Neubrandenburg, Germany
  • Clinical center Magdeburg non-profit limited liability company under German law (GmbH), Germany
  • Clinical center Suhl, Germany
  • Commercial bank, Poznan, Poland
  • Computer science center, Nürnberg, Germany
  • CURRENTA Dormagen, Germany
  • CURRENTA Leverkusen, Germany
  • CURRENTA Uerdingen, Germany
  • DaimlerChrysler AG Berlin, Germany
  • DaimlerChrysler Gaggenau, Germany
  • Daimler Chrysler Ludwigsfelde, Germany
  • debis Tower Berlin, Germany
  • DEKA Bank Skyper Frankfurt, Germany
  • Deutsche Bahn, ESTW Langenhagen, Germany
  • Deutsche Bank AG Düsseldorf, Germany
  • Deutsche Bank Berlin, Germany
  • Deutsche Bank Direkt Berlin, Germany
  • Deutsche Lufthansa in Frankfurt, Germany
  • Deutsche Post Immobilien Bonn, Germany
  • Deutsche Post Immobilien Bonn, Germany
  • Dow Chemicals Stade, Germany
  • DREWAG Dresden, Germany
  • Embassy of Hungary in Berlin, Germany
  • Embassy of India in Berlin, Germany
  • Eschborn Plaza, Frankfurt, Germany
  • Esplanade, Hamburg, Germany
  • Federal Chancellery Berlin, Germany
  • Federal Criminal Police Office Berlin, Germany
  • Federal Institute for Drugs and Medical Devices Bonn, Germany
  • Federal Labour Court Erfurt, Germany
  • Federal Press Office Berlin, Germany
  • Federal State Bank Baden-Württemberg in Stuttgart, Germany
  • Fielmann Rathenow, Germany
  • Focus Mediport Berlin, Germany
  • Foundation Giersch Frankfurt, Germany
  • Geopoz in Poznan, Poland
  • German Savings Bank Association (DSGV), Germany
  • Grünes Gitter Potsdam, Germany
  • GSW Berlin, Germany
  • Hahn-Meitner-Institute Berlin, Germany
  • Hanseatic Trade Center, Germany
  • Hansedom Stralsund, Germany
  • Hospital Buch (Berlin), Germany
  • Hospital of Moabit Berlin, Germany
  • Hospital Parsberg II, Germany
  • IGMET AG Frankfurt, Germany
  • Juvenile prison Kieferngrund in Berlin, Germany
  • Kaiserswerther Diakonie, Germany
  • Kalk Karree Cologne, Germany
  • Karl-Bonhoeffer Psychiatric clinic Berlin, Germany
  • Kastner & Öhler Graz, Austria
  • KPMG Chartered Accoutants Düsseldorf, Germany
  • Kranzler-Eck Berlin, Germany
  • Kulturkaufhaus Dussmann Berlin, Germany
  • LBBW Rheinland-Pfalz Bank in Mainz, Germany
  • Linde Industrial Gases, Pullach, Germany
  • LSG – Logistic Solutions Group Ostfildern, Germany
  • Marienhospital Stuttgart, Germany
  • Max-Planck-Institute Cologne, Germany
  • Mercedes-Benz Museum Stuttgart, Germany
  • Messe Frankfurt, Germany
  • Messe München International Munich, Germany
  • MIBRAG – Central German Brown Coal Company, Germany
  • Ministry of Finances Warsaw, Poland
  • Ministry of Interior of North-Rhine Westphalia Düsseldorf, Germany
  • Multi-Media-Center Hamburg, Germany
  • Museumsinsel Berlin, Germany
  • National Bank of Kazakhstan in Almaty, Kazakhstan
  • National Commercial Bank of Jeddah, Saudi Arabia
  • National Research Institute for Nutrition Karlsruhe, Germany
  • NBP Lodz – National Bank Poland in Lodz, Poznan, Poland
  • Neue Presse Nürnberg, Germany
  • NOKIA-Building Bochum, Germany
  • OPEL AG, Rüsselsheim, Germany
  • Palace of Cultur and Science Warsaw, Poland
  • Philip Morris Berlin, Germany
  • PKO-Bank, Poland
  • Post Museum Berlin, Germany
  • Poznan Airport, Poland
  • Prison II in Hamburg, Germany
  • Prison in Arnstadt, Germany
  • Prison in Bremervörde, Germany
  • Prison in Bruchsal/Kieslau, Germany
  • Prison in Cottbus, Germany
  • Prison in Frankfurt/Oder, Germany
  • Prison in Hohenleuben, Germany
  • Prison in Hünfeld, Germany
  • Prison in Lingen, Germany
  • Prison in Regis-Breitingen, Germany
  • Prison in Rohrbach, Germany
  • Prison in Schwerte, Germany
  • Prison in Stralsund, Germany
  • Prison in Uelzen, Germany
  • Prison in Wriezen, Germany
  • Prison in Wuppertal Ronsdorf, Germany
  • Prison Moabit in Berlin, Germany
  • Progress-Werk Oberkirch AG, Germany
  • Provinzial Rheinland Insurance AG Düsseldorf, Germany
  • PTB (Physikalisch Technische Bundesanstalt, the German national test authority) in Berlin, Germany
  • Public utilities Neubrandenburg, Germany
  • REIZ Neuruppin, Germany
  • Roche Sisseln – Cerberus Gas, Switzerland
  • R + V Insurance Company Wiesbaden, Germany
  • RWE power plant Frimmersdorf, Germany
  • RWE power plant in Niederaußem, Germany
  • Salzgitter AG, Salzgitter, Germany
  • SAP Arena, Mannheim, Germany
  • SAP Berlin, Germany
  • Saturn Tower, Vienna, Austria
  • Saxon hospital of Arnsdorf, Germany
  • Saxon hospital of Großschweidnitz, Germany
  • Schering AG Berlin, Germany
  • Shopping Center Kirchberg, Germany
  • Shopping Mall Friedrichstadtpassagen Berlin, Germany
  • Sonnenhof Schwäbisch Hall, Germany
  • SONY-Center Berlin, Germany
  • Stary Browar cultural and trading center Poznan, Poland
  • State agency of Rhineland-Palatinate in Berlin, Germany
  • State Chancellery of Hesse, Germany
  • State office of criminal investigation Stuttgart, Germany
  • State parliament of Brandenburg, Potsdam, Germany
  • STIHL, Waiblingen, Germany
  • Swiss Life AG, Germany
  • T-Center Vienna, Austria
  • Technical university Wildau, Germany
  • Thales mobile monitoring-units, Germany
  • Theodor Heuss barracks of Stuttgart, Germany
  • Tiefbau- Employer’s Liability Insurance Association Munich, Germany
  • TVP – Technical Network for Government Buildings Berlin, Germany
  • University of Trier, Germany
  • vdek-Verband der Ersatzkassen e.V., Berlin, Germany
  • VIVA TV Munich, Germany
  • VW Autostadt Wolfsburg, Germany
  • VW-Bank Braunschweig, Germany
  • Weihenstephan Brewery Munich, Germany
  • Zebra Freizeitmöbel Halbe, Germany
  • ZVK Wiesbaden, Germany