Advisory services relating to property development building and construction services; Building and construction services; Development of property (building and construction services); Building construction advisory services; Advisory services relating to the repair of buildings; Advisory services relating to the repair of civil engineering structures; Providing information, including online, about building construction, and repair and installation services; Repair information; Repair services; Repair, maintenance and installation advisory services; Repair, maintenance and installation consultancy services; Burglar alarm installation and repair; Fire alarm installation and repair; Fire protection sprinkler system installation, maintenance and repair; Handyman repair, maintenance and installation services; Installation of alarms; Installation of burglar alarms; Installation of fire detection systems; Installation of fittings for buildings; Installation of security systems; Provision of information in relation to the repair, maintenance and installation of goods; Application of fire retardant materials; Application of fireproof materials; Fire alarm installation; Fire alarm repair; Maintenance and servicing of fire alarm systems; Repair of fire damage; Mechanical and chemical cleaning services; Advisory services for maintenance; Building maintenance; Civil engineering (construction and maintenance); Maintenance and repair of instruments; Maintenance and servicing of security alarms; Maintenance, installation and repair of electrical items and equipment; Maintenance, installation and repair of industrial apparatus and instruments; Pipeline maintenance; Property maintenance; Erection of security fencing; Repair of security locks

Communications cables and connectors therefor; optical fibre cables, optical fibres, optical connectors; communication systems incorporating optical fibre cables, optical amplifiers and optical connectors

Computer software products

Computer software programming services; computer support services (computer hardware, software and peripherals advisory and information services); design and development of computer software (for others); installation and maintenance of computer software

Custom assembling of materials for others in the field of video, voice, and data transmission equipment

Communication cables, namely fiber optic cable and hybrid cables incorporating fiber optic cable, and connectors therefore; optical fiber, dispersion-compensating modules, metallized pigtails, optical connectors, optical amplifiers, optical modulators, lasers for non-medical use, optical attenuators, optical multiplexers, optical adaptors, optical terminators, fibre optic jumpers, shelves and fiber management frames, optical signal and power splitters, and fiber optic splice closures; and telecommunications systems, comprising optical fiber and/or optical fiber cable, optical amplifiers, optical transmitters and optical receivers

Communications cables and connectors therefor; optical fibre cables, optical fibres, optical connectors; communication systems incorporating optical fibre cables, optical amplifiers and optical connectors

Computer software including software and manuals sold as a kit and computer hardware