Arranging and conducting of seminars, training workshops, and training courses all relating to optical fibres or the use of optical fibres; publication and distribution of books and texts, all relating to optical fibres or the use of optical fibres; production of videotape, film and audio tape recordings for educational and training purposes, all relating to optical fibres or the use of optical fibres; practical training, teaching and tuition, all relating to the use of optical fibres; training and training services relating to electrical engineering and electronics; publication of materials in printed and electronic form namely instruction and training manuals, data sheets, leaflets and books relating to the safety of electrical installations, and to the protection of property and personnel from electrical hazards; Optical fibres, optical fibre cables and optical fibre connectors; optical fibre devices, namely couplers, splitters, patch panels, fibre cassettes, patch cord management bars, wall and floor outlets, route joints, changeover boxes, duct connectors, end-caps, plugs and blanks; duct testing kits for use in the testing of optical fibres and optical fibre cables, comprising apparatus and equipment for mechanically testing the integrity of cable ducts; apparatus and equipment for use in the testing of optical fibres and optical fibre cables, namely apparatus and instruments for monitoring the strength and leakage of an optical signal; apparatus and equipment for use in the repair of optical fibres and optical fibre cables, namely equipment enabling the removal and replacement of damaged section by cut ring and jointing; optical fibre installations, being networks of optical fibres contained within conduits or ducting; conduits for receiving optical fibres and optical fibre cables; parts and fittings for all the aforesaid goods; equipment for the termination of fibre optic cables, wires and optical fibres, namely packaging and closures for protecting splices and joints in cables, wires and optical fibres; joints, connectors and stops for the termination of cables, wires and optical fibres; Handheld tools for cleaving; cutting and stripping cables, wires and optical fibres; Machines containing a blowing mechanism for the installation of cables, wires and optical fibres in ducts and pipes using compressed air or gas; equipment for the installation of cables, wires and optical fibres in ducts and pipes, namely pressurized gas bottles and compressors; air compressors; vacuum pumps; valves for compressors; pressure control valves being parts of machines; control valves being parts of machines; blowing machines for the transport of cables, wires and optical fibres; feed mechanisms, feed rollers, drive mechanisms and gears all for the movement of cables, wires and optical fibres; Installation and repair of optical fibres, optical fibre cables, optical fibre connectors, optical fibre devices, conduits for receiving optical fibres and optical fibre cables, and of optical fibre installations; installation and repair of telecommunications networks, pipe work, ducting and sewers; installation and repair of telecommunications networks, namely, fibre optic cables within pipe work, ducting and sewers, underground pipes and conduits; advisory services relating to the installation, repair, maintenance, renovation and improvement of optical fibres and optical fibre cables; supervision of building construction
