France
http://www.capgemini.com/

Norway
http://www.capgemini.com/

Italy
http://www.cgspace.it/

Sweden
http://www.carmenta.com/

Italy
http://www.addominale.it/

Germany

Belgium
http://www.cast4all.com

The Netherlands
http://www.castor.nl/

Austria
http://www.catalysts.cc/

France
http://www.cea.fr

France
http://www.cedrat.com

Italy
http://www.cefriel.it/

United Kingdom

Luxembourg
http://www.tudor.lu/fr

Germany
http://www.crm.de

Finland
http://www.cwc.oulu.fi/

Switzerland
http://www.csem.ch/

http://www.cetuc.puc-rio.br/org.htm

Switzerland
http://www.cern.ch

http://www.senairs.org.br/

Germany
http://www.cetecom.com/-/en/select-a-region/

Spain
http://www.cetren.es/

The Netherlands
http://www.cggss.com

United Kingdom
http://www.cgi-group.co.uk

The Netherlands
http://www.cginederland.nl