Expertise Systèmes Reseaux SA engages in the management of information technology and telecommunications infrastructures. It operates through the following businesses:...
QSC AG offers small and mid-size enterprises one-stop shopping for an extensive range of ICT services: from telephony, data transfer,...
Cable & Wireless Communications Plc
26 Red Lion Square 3rd floor
London , LO WC1R 4HQ
SIC Code: 4813