ALSO Deutschland GmbH:                                       www.also.com

LANCOM Systems GmbH:                                      www.lancom-systems.de

G DATA Software AG:                                             www.gdata.de

KOMSA KOMMUNIKATION SACHSEN AG :     www.komsa.de

Microsoft Deutschland GmbH:                                  www.microsoft.de

MCDS Nils Seidel GmbH:                                         www.handicraft.de