16/03/2010 - 19/02/2010
Cartes in Asia 2010
17/11/2009 - 19/11/2009
Cartes 2009
07/06/2009 - 11/06/2009
UITP Vienna 2009
16/02/2009 - 19/02/2009
GSMA Mobile World Congress 2009
18/11/2008 - 20/11/2008
GSMA Mobile Asia Congress 2008