Computer hardware (installation, maintenance and repair of -); computer peripherals (installation, maintenance and repair of -); computer support services (installation repair and maintenance of computer hardware and peripherals); information technology (IT) services (computer and computer peripherals installation and maintenance); installation and repair of electrical and computer wiring and cabling (residential, commercial and industrial -)

Electronic bulletin board services (telecommunications services); message storage and transmission (telecommunications); providing information, including on-line, about telecommunications; providing telecommunications connections to a global computer network; switching network services (telecommunications); telecommunications; telecommunications advisory services; telecommunications brokerage; telecommunications consultancy; telecommunications routing and junction services; telecommunications security (providing secure connections and access including to computers and the global computer network); video conference services (telecommunications services)