Liens:
[1] http://www.abb.lu/
[2] http://www.altran.com/
[3] http://eu.altusgroup.com/
[4] http://www.bpisa.lu/
[5] https://www.candriam.lu
[6] http://www.cardelux.lu/
[7] http://www.eni.com/en_IT/home.html
[8] http://www.fidentia.be
[9] http://www.fircosoft.com
[10] http://www.gbl.be/
[11] http://www.nfm.lu/
[12] http://www.traxys.com/