37 Asphalting; drilling of wells; rebuilding engines that have been worn or partially destroyed; rebuilding machines that have been worn or partially destroyed; renovation of clothing; retreading of tyres; vulcanization of tyres [repair]; building sealing; disinfecting; vehicle battery charging; charging of electric vehicles; building insulating; construction consultancy; varnishing; re-tinning; installation of utilities in construction sites; scaffolding; road paving; window cleaning; vehicle washing; building construction supervision; upholstering; rustproofing; anti-rust treatment for vehicles; sanding; pumicing; vehicle maintenance; painting or repair of signs; cleaning of buildings [exterior surface]; vehicle polishing; vehicle breakdown repair services; providing information relating to repairs; providing construction information; rental of battery chargers; rental of portable power chargers; rental of construction equipment; plumbing; masonry; roofing services; painting, interior and exterior; carpentry services; plastering; motor vehicle maintenance and repair; airplane maintenance and repair; safe maintenance and repair; repair of power lines; pump repair; upholstery repair; furniture restoration; vehicle greasing; demolition of structures; warehouse construction and repair; vehicle service stations [refuelling and maintenance]; washing; construction; pipeline construction and maintenance; pier breakwater building; harbour construction; factory construction; building of fair stalls and shops; shipbuilding; tuning of bodies for automobiles; cleaning of buildings [interior]; vermin exterminating, other than for agriculture, aquaculture, horticulture and forestry; housekeeping services [cleaning services]; tyre balancing; pest control services, other than for agriculture, aquaculture, horticulture and forestry; assembly services relating to the installation of furniture; laundering; joinery services [repair of woodwork]; services of electricians; installation of doors and windows; burglar alarm installation and repair; installation and repair of air-conditioning apparatus; fire alarm installation and repair; electric appliance installation and repair; custom installation of exterior, interior and mechanical parts of vehicles [tuning]; installation, maintenance and repair of computer hardware; machinery installation, maintenance and repair; office machines and equipment installation, maintenance and repair; interference suppression in electrical apparatus; furniture maintenance; boiler cleaning and repair; vehicle cleaning; maintenance of aircraft, aeronautical apparatus, machines and appliances, seaplanes, airships, drones for various purposes, self-driving robots for delivery, anti-theft alarms for vehicles; repair and maintenance of aircraft, aeronautical apparatus, machines and appliances, seaplanes, airships, drones for various purposes, self-driving robots for delivery, anti-theft alarms for vehicles