The exhibition is poor and small nowadays. I'm comparing it to the one happened in 2001. A half of the halls were closed, few halls had the underconstructed territories. The countries like Turkey and Spain have more than one stand. Many stands were empty, no one would like to talk or to watch the presentation.
So, the overall impression is that CeBIT lost its attraction.
P.S. The Russia presents the mock up of GLONASS-K sattelite (by RosCosmos), and Skolkovo presents the nothing. However, it is worth it to go to the stand to talk to the Russian student girls.