Motion detectors; computer peripheral equipment; digital video equipment and apparatus, namely, cameras and recorders; apparatus and equipment for data processing and data recording, namely, electronic data processing apparatus; apparatus for recording, transmission or reproduction of images; electrical transducers; electronic apparatus and installations for surveying purposes, namely, surveying machines and instruments; resistance testing apparatus and equipment, namely, resistance measuring and monitoring instruments; computer hardware; computer software for the purpose of measuring and calculating skid resistance and surface friction; measuring apparatus for use in civil engineering, namely, road surface condition and skid resistance measuring machines for use on highways, roads, airfield runways, vehicle parks, sidewalks and other paved or hard surfaces; parts and fittings for all the aforesaid goods, namely test wheels, lasers, accelerometers, GPS systems, test tires, cables, electrical transducers

Repair, maintenance and installation of scientific, surveying and measuring apparatus, namely surveying machines and instruments, laser measuring systems, accelerometers, non-medical imaging equipment for surveying, electrical transducers, global positioning system (GPS) systems, distance measuring apparatus and instruments, test wheels and tires for use in measuring, monitoring and calculating skid resistance, surface, sub-surface and structural condition, geometry, characteristics and strength of highways, roads, airfield runways, vehicle parks, sidewalks and other paved or hard surfaces; vehicle maintenance, namely fitting of tires in the nature of test tires for skid or friction testing machines, apparatus or equipment; repair, maintenance and installation of vehicles, namely repair and maintenance of road survey vehicles; services for the rental of machinery for civil engineering, namely rental of road survey vehicles, surveying machines, surveying instruments; advisory services relating to the repair of civil engineering structures; road maintenance services; information, advisory and consultancy services relating to all the aforesaid

Conducting and designing land and geological surveys; technical consulting services relating to civil engineering; computer modelling services, namely, computer simulation from computer programs for others; leasing of computer programs; surveying services; civil engineering services; scientific and technological services, namely, scientific and technical measurement and calculation services in the field of skid resistance and surface friction co-efficient measurement; data recording services, namely, recording data for own use and others on optical, digital and magnetic media for electronic storage; industrial research services in the field of the measurement, calculation and prediction of skid resistance and surface friction co-efficient; testing, analysis, and evaluation of road surface design and construction; performance testing services, namely, product safety testing; design and development of computer hardware and software; repair, maintenance and installation of computer software; civil engineering reporting services, namely, conducting analyses of the surface conditions of paved surfaces including highways, roads, airfield runways, vehicle parks and other hard surfaces and preparing related reports and technical documentation; information, advisory and consultancy services relating to all the aforesaid services