Electrical cabling; electrical wiring installations; electrical cable connector apparatus; distribution trunking and conduits; connection boxes and control boards; security devices; data cabling and associated network equipment; cabling systems

Electrical apparatus installation; electrical apparatus repair; electrical engineering services (construction); electrical installation services; electrical wiring services; installation of electrical apparatus; maintenance and repair of electrical apparatus; maintenance, installation and repair of electrical items and equipment; residential, commercial and industrial installation and repair of electrical and computer wiring and cabling; electrical installation; network installation; installation, maintenance and repair of data networks; installation, maintenance and repair of security networks; installation, maintenance and repair of communication networks