I.T. Out GmbH Nordhorn, Germany Network administrationNetwork installation servicesNetwork planning and implementation services
Ralf Sillmann, Service & Dienstleistung Teningen, Germany Electro-mountingsNetwork techniqueTelephone systems
FAIRNETZT Systemhaus GmbH Berlin, Germany Network techniqueSoftware systems suppliersTelephone systems
Telekommunikation Solingen - Möller - GmbH Solingen, Germany Telephone systemsLocal area network/wide area network (LAN/WAN) integrationLocal area networks/wide area networks (LAN/WAN networks)
Hightel Telkommunikationssysteme Vertriebs und Service GmbH Oberhausen, Germany Telephone systemsTelecommunicationTelecommunication systems
Project66 IT-Systemhaus IT | Netzwerke | Brehna.net | Solarlog | Webservices Germany Network techniqueSoftware systems suppliersTelephone systems
albis-elcon system Germany GmbH Hartmannsdorf, Germany Network techniqueNetwork administrationTelecommunication
elcotec Elektroinstallations GmbH Geisenfeld, Germany Construction of electrical installationsElectrical installation workNetwork installation services
CONKRET Ltd. in Fröndenberg/Ruhr Germany TelecommunicationTelecommunications softwareISDN telecommunications systems