37
Building, construction and demolition; Rental of tools, plant and equipment for construction and demolition; Repairing construction works; Information services relating to the refurbishment of buildings; Repair information; Information on the maintenance of measuring and test equipment; Information services relating to installation of security systems; Information services relating to maintenance of security systems; Installation of lightning conductors; Installation of building automation equipment; Advisory services relating to the installation of building automation equipment; Installation lighting systems; Installation of building scaffolds, working and building platforms; Installation of doors and windows; Installation of electric light and power systems; Installation of fabricated construction units; Installation of industrial plant; Installation of industrial machinery; Installation of instrumentation systems; Installation of fittings for buildings; Installation of environmental protection systems; Installation of security and safety equipment; Installation of sun roofs; Installation of racks; Installation of stands for trade fairs; Installation of felt roofs; Installation of temporary structures for business exhibitions; Installation of temporary structures for trade fairs; Installation of transmission lines; HVAC (Heating, ventilation and air conditioning) installation, maintenance and repair; Lift and elevator installation, maintenance and repair; Installation, maintenance and repair of broadcasting apparatus; Installation services for building scaffolds, working and building platforms; Interior refurbishment of buildings; Scaffolding dismantling; Tile laying, bricklaying or block laying; Scaffolding; Resurfacing of roofs; Advisory services relating to the installation of engines; Advisory services relating to the renovation of property; Advisory services relating to the maintenance of buildings; Advisory services relating to the installation of passenger lifts; Advisory services relating to the installation of lighting apparatus; Advisory services relating to the installation of security and safety equipment; Advisory services relating to the installation of fire prevention equipment; Advisory services relating to surfacing projects; Renovation of property; Scaffolding repair; Repair and maintenance of building scaffolds, working and building platforms; Repair of power lines; Services for the repair of conduits; Repair of sports equipment; Maintenance and repair of sporting equipment; Providing information relating to the repair of sports equipment; Providing information relating to the repair or maintenance of sporting equipment; Repair of tools; Repair or maintenance of measuring machines and instruments; Repair or maintenance of building equipment; Maintenance and repair of wind power plants; Servicing of cranes; Servicing and repair of lifting apparatus; Maintenance of property; Maintaining and repair of roof guttering; Maintaining and repair of rain channels; Building maintenance and repair; Repair and maintenance of buildings in case of demolition; Providing information relating to the construction, repair and maintenance of buildings; Installation of plant; Erection of temporary constructions for outdoor events; Erection of grandstands; Erection of climbing formworks; Erection of signboards; Erection of signs; Rental and maintenance of work platforms
41
Publishing and reporting; Education, entertainment and sports
42
Testing, authentication and quality control; Science and technology services; Design services; IT services