37 Construction of office buildings; construction of residential buildings; aircraft construction; custom assembly of aircraft; custom manufacturing of aircraft; construction and installation of vehicle manufacturing plants; installation of car parking systems; installation of manufacturing plants for parts of vehicles; machinery installation; general building construction contractor works; information services relating to construction; shipbuilding; maintenance, repair and servicing of vessels and their parts and fittings; washing and cleaning of vessels and their parts and fittings; advisory, consultancy and information services relating to shipbuilding and maintenance, repair, servicing, washing and cleaning of vessels and their parts and fittings; repair and maintenance services, namely, inspection of vessels and their parts and fittings during the course of the maintenance and repair of the aforesaid vessels, and maintenance and repair advisory, consultancy and information services relating thereto; maintenance, repair and servicing of aircraft and their parts and fittings; washing and cleaning of aircraft and their parts and fittings; advisory, consultancy and information services relating to maintenance, repair, servicing, washing and cleaning of aircraft and their parts and fittings; inspection of aircraft and their parts and fittings during the course of the maintenance and repair of the aforesaid aircraft, and maintenance and repair advisory, consultancy and information services relating thereto; maintenance, repair and servicing of automobiles and their parts and fittings; exterior and interior washing and cleaning of automobiles; advisory, consultancy and information services relating to maintenance, repair, servicing, washing and cleaning of automobiles and their parts and fittings; inspection of automobiles and their parts and fittings during the course of the maintenance and repair of the aforesaid automobiles, and maintenance and repair advisory, consultancy and information services relating thereto; maintenance, repair and servicing of railway rolling stocks and their parts and fittings; exterior and interior washing and cleaning of railway rolling stocks and their parts and fittings; advisory, consultancy and information services relating to maintenance, repair, servicing, washing and cleaning of railway rolling stocks and their parts and fittings; inspection of railway rolling stocks and their parts and fittings during the course of the maintenance and repair of the aforesaid railway rolling stocks, and maintenance and repair advisory, consultancy and information services relating thereto; maintenance, repair and servicing of two-wheeled motor vehicles and their parts and fittings; washing and cleaning of two-wheeled motor vehicles and their parts and fittings; advisory, consultancy and information services relating to maintenance, repair, servicing, washing and cleaning of two-wheeled motor vehicles and their parts and fittings; inspection of two-wheeled motor vehicles and their parts and fittings during the course of the maintenance and repair of the aforesaid two-wheeled motor vehicles, and maintenance and repair advisory, consultancy and information services relating thereto; maintenance, repair and servicing of astronomical telescope, and advisory, consultancy and information services relating thereto; inspection of astronomical telescope during the course of the maintenance and repair of the aforesaid telescope, and maintenance and repair advisory, consultancy and information services relating thereto; maintenance, repair and servicing of cinematographic machines and apparatus, and advisory, consultancy and information services relating thereto; inspection of cinematographic machines and apparatus during the course of the maintenance and repair of the aforesaid machines and apparatus, and maintenance and repair advisory, consultancy and information services relating thereto; maintenance, repair and servicing of optical machines and apparatus, and advisory, consultancy and information services relating thereto; inspection of optical machines and apparatus during the course of the maintenance and repair of the aforesaid machines and apparatus, and maintenance and repair advisory, consultancy and information services relating thereto; maintenance, repair and servicing of photographic machines and apparatus, and advisory, consultancy and information services relating thereto; inspection of photographic machines and apparatus during the course of the maintenance and repair of the aforesaid machines and apparatus, and maintenance and repair advisory, consultancy and information services relating thereto; maintenance, repair and servicing of electronic regulating machines and apparatus for vehicles, and advisory, consultancy and information services relating thereto; inspection of electronic regulating machines and apparatus for vehicles during the course of the maintenance and repair of the aforesaid machines and apparatus, and maintenance and repair advisory, consultancy and information services relating thereto; maintenance, repair and servicing of electronic machines and apparatus, and advisory, consultancy and information services relating thereto; inspection of electronic machines and apparatus during the course of the maintenance and repair of the aforesaid machines and apparatus, and maintenance and repair advisory, consultancy and information services relating thereto; maintenance, repair and servicing of monitor and camera for viewing around vehicle, and advisory, consultancy and information services relating thereto; inspection of monitor and camera for viewing around vehicle during the course of the maintenance and repair of the aforesaid monitor and camera, and maintenance and repair advisory, consultancy and information services relating thereto; maintenance, repair and servicing of vehicle-mounted monitoring apparatus, and advisory, consultancy and information services relating thereto; inspection of vehicle-mounted monitoring apparatus during the course of the maintenance and repair of the aforesaid vehicle-mounted monitoring apparatus, and maintenance and repair advisory, consultancy and information services relating thereto; maintenance, repair and servicing of event recorders, and advisory, consultancy and information services relating thereto; inspection of event recorders during the course of the maintenance and repair of the aforesaid event recorders, and maintenance and repair advisory, consultancy and information services relating thereto; maintenance, repair and servicing of telecommunication machine and apparatus, and advisory, consultancy and information services relating thereto; inspection of telecommunication machines and apparatus during the course of the maintenance and repair of the aforesaid machines and apparatus, and maintenance and repair advisory, consultancy and information services relating thereto; maintenance, repair and servicing of machine elements, and advisory, consultancy and information services relating thereto; inspection of machine elements during the course of the maintenance and repair of the aforesaid machine elements, and maintenance and repair advisory, consultancy and information services relating thereto; vehicle repair services, and advisory, consultancy and information services relating thereto; vehicle maintenance services, and advisory, consultancy and information services relating thereto; maintenance, repair and servicing of electric regulating apparatus for vehicle, and advisory, consultancy and information services relating thereto; inspection of electric regulating apparatus for vehicle during the course of the maintenance and repair of the aforesaid apparatus, and maintenance and repair advisory, consultancy and information services relating thereto; maintenance, repair and servicing of power distribution or control machines and apparatus, and advisory, consultancy and information services relating thereto; inspection of power distribution or control machines and apparatus during the course of the maintenance and repair of the aforesaid apparatus, and maintenance and repair advisory, consultancy and information services relating thereto; maintenance, repair and servicing of electric motors, and advisory, consultancy and information services relating thereto; inspection of electric motors during the course of the maintenance and repair of the aforesaid motors, and maintenance and repair advisory, consultancy and information services relating thereto; maintenance, repair and servicing of power generators, and advisory, consultancy and information services relating thereto; inspection of power generators during the course of the maintenance and repair of the aforesaid generators, and maintenance and repair advisory, consultancy and information services relating thereto; maintenance, repair and servicing of vehicle distance measuring device, and advisory, consultancy and information services relating thereto; inspection of vehicle distance measuring device during the course of the maintenance and repair of the aforesaid devices, and maintenance and repair advisory, consultancy and information services relating thereto; maintenance, repair and servicing of measuring and testing machines and instruments, and advisory, consultancy and information services relating thereto; inspection of measuring and testing machines and instruments during the course of the maintenance and repair of the aforesaid machines and instruments, and maintenance and repair advisory, consultancy and information services relating thereto; maintenance, repair and servicing of vehicle manufacturing plants, and advisory, consultancy and information services relating thereto; inspection of vehicle manufacturing plants during the course of the maintenance and repair of the aforesaid plants, and maintenance and repair advisory, consultancy and information services relating thereto; setup or repair of locks, and advisory, consultancy and information services relating thereto; setup or repair of vehicle keys, and advisory, consultancy and information services relating thereto; maintenance, repair and servicing of loading- unloading machines and apparatus, and advisory, consultancy and information services relating thereto; inspection of loading-unloading machines and apparatus during the course of the maintenance and repair of the aforesaid apparatus, and maintenance and repair advisory, consultancy and information services relating thereto; maintenance, repair and servicing of construction machines and apparatus, and advisory, consultancy and information services relating thereto; inspection of construction machines and apparatus during the course of the maintenance and repair of the aforesaid apparatus, and maintenance and repair advisory, consultancy and information services relating thereto; maintenance, repair and servicing of consumer electric appliances, and advisory, consultancy and information services relating thereto; inspection of consumer electric appliances during the course of the maintenance and repair of the aforesaid appliances, and maintenance and repair advisory, consultancy and information services relating thereto; maintenance, repair and servicing of electric lighting apparatus, and advisory, consultancy and information services relating thereto; inspection of electric lighting apparatus during the course of the maintenance and repair of the aforesaid apparatus, and maintenance and repair advisory, consultancy and information services relating thereto; maintenance, repair and servicing of gasoline station equipment, and advisory, consultancy and information services relating thereto; inspection of gasoline station equipment during the course of the maintenance and repair of the aforesaid equipment, and maintenance and repair advisory, consultancy and information services relating thereto