Construction, maintenance, installation and repair of telecommunications networks; installation, maintenance and repair of telecommunications apparatus and instruments; installation, maintenance and repair of communications networks and apparatus; providing information in relation to the installation, repair and maintenance of telecommunications networks and apparatus; information, consultancy and advisory services in relation to all the aforesaid; technical advice in the field of installation of telecommunication networks

Telecommunication services, namely, mobile telecommunication services and mobile telecommunication network services; providing access to telecommunication networks; information, consultancy and advisory services relating to the aforesaid

Design of telecommunications networks; designing installations and equipment for telecommunications; scientific and technical project studies and technical planning services relating to equipment for telecommunications; technical support services, namely, troubleshooting in the nature of diagnosing problems with telecommunication networks and apparatus; technical support services, namely, monitoring telecommunication networks and apparatus; information, consultancy and advisory services relating to the aforesaid