75717181
May 28, 1999
Jan 8, 2002
installation of telecommunications networks; telecommunication equipment installation and repair; maintenance of telecommunications equipment; installation, maintenance and repair of voice, data and video telecommunications networks
Building Construction and RepairAnalysis, monitoring and testing of voice, data and video telecommunications networks; telecommunications network diagnostic services; telecommunications systems analysis; telecommunications networks consultation; maintenance of telecommunications networks software and monitoring of telecommunications networks systems
Computer and Scientific