Medical gas apparatus and instruments; medical gas apparatus and instruments, including central gas distribution units, manifolds for use in centralized medical gas distribution systems, stabilizers, pressure monitors, regulators, flowmeters, gas outlets, cut-off valves, speed couplings, outlet points, control panels, header rails, and manifold and pipeline accessories; medical gas apparatus and instruments, namely, gas manifolds for use in medical apparatus and instruments; hospital pipeline equipment, namely, medical gas regulation apparatus.

Gas regulators; regulating apparatus for gas apparatus; regulating accessories for gas apparatus and gas pipes; central gas distribution units.

Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments; Apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; Apparatus for recording, transmission or reproduction of sound or images; Magnetic data carriers, recording discs; Compact discs, DVDs and other digital recording media; Mechanisms for coin-operated apparatus; Cash registers, Calculators, Data-processing equipment, Computers; Computer software; Fire-extinguishing apparatus.

Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes.

Plastics in extruded form for use in manufacture; Packing, stopping and insulating materials; Flexible pipes, not of metal.

Building materials (non-metallic); Non-metallic rigid pipes for building; Asphalt, pitch and bitumen; Non-metallic transportable buildings; Monuments, not of metal.

Carpets, rugs, mats and matting, linoleum and other materials for covering existing floors; Wall hangings (non-textile).

Advertising; Business management; Business administration; Office functions.

Insurance; Financial affairs; Monetary affairs; Real estate affairs.

HVAC (Heating, ventilation and air conditioning) installation, maintenance and repair; Rental of tools, plant and equipment for construction and demolition; Building, construction and demolition; Mining, and oil and gas extraction; Extermination, disinfection and pest control; Alarm, lock and safe installation, maintenance and repair; Lift and elevator installation, maintenance and repair; Plumbing installation, maintenance and repair; Building maintenance and repair; Glazing, installation, maintenance and repair of glass, windows and blinds; Interior fitting-out of offices; Interior fitting-out of company premises; Installation, repair and maintenance of condensing apparatus; Application of bridge expansion joints; Application of screeds; Application of rendering to tunnels; Application of protective paint to wood; Application of rendering to swimming pools; Wall texturing; Application of waterproof coatings for roofs; Application of waterproof linings; Application of coatings to tunnels; Application of coatings for the repair of walls; Application of coatings to swimming pools; Application of surface coatings; Application of protective coatings to cavity surfaces; Application of protective coatings to tank surfaces; Application of slip-resistant safety floor sealers; Application of underlayments; Assembling [installation] of building framework; Assembling [installation] of machine plant; Assembling [installation] of shelving; Assembling [installation] of storage systems; Servicing of industrial boilers; Servicing of conduits; Servicing of mains services; Interference suppression in electrical apparatus; Spillage clearance; Reclamation of land; Advice relating to preventing blockages in plumbing lines; Advice relating to preventing blockages in septic tanks; Advice relating to preventing blockages in grease traps; Conversion of shop premises; Erection of crowd control barriers; Erection of climbing formworks; Erection of sliding formworks; Erection of temporary seating; Erection of grandstands; Texturing (Ceiling or wall -); Interior decoration; Ceiling texturing; Clearing of pipework systems used in the refining industries; Clearing of pipework systems used in the manufacturing industries; Erection of signs; Erection of pre-fabricated buildings; Erection of curtain walling; Erection of signboards; Erection of reinforced concrete structures utilising sliding and climbing formworks; Joinery; Waterproofing of basements; Installation of storage facilities; Installation of door fittings; Installation of ground anchors; Installation of sanitary apparatus; Office equipment installation; Installation of kitchen cabinets; Installation of street furniture; Installation of draught proofing for sash windows; Installation of temporary barriers; Installation of bolts; Installation of boilers; Installation of street information placards; Installation of false floors; Installation of fabricated construction units; Installation of water softeners; Installation of interior partitions for buildings; Installation of sewer liners; Installing septic tanks; Installation of grills; Installation of building scaffolds, working and building platforms; Installation of plant; Installation of fixtures and fittings for domestic premises; Installation of industrial plant; Installation of fittings for buildings; Installation of conveyors; Installation of roof timbering; Installation of transmission lines; Installation of electrical and generating machinery; Installation of insulating materials; Installation of mezzanine floors; Installing drywall panels; Installation of coloured panels in building facias; Installing wallboard; Installation of internal partitioning; Installing wood flooring; Installation of doors; Installation of doors and windows; Installation of basement waterproofing products; Installation of radios; Installing fencing; Installation of temporary fences; Installation of integrated radio networks; Installation of fire performance coatings; Ceiling lining installation; Installing siding; Fitting of floor coverings; Installation of tubular linings in passageways; Installation of shelving; Installation of racks; Installation of radio frequency communications systems; Installation of environmental engineering systems; Installation of solar powered systems; Installation of central vacuum cleaning systems; Installation lighting systems; Installation of instrumentation systems; Installation closed circuit television systems; Installation of traffic management systems; Installation of pneumatic bulk material handling systems; Installation of cable television systems; Ceiling installation; Installation of tents; Roofing installation; Installing sod; Installation and maintenance of irrigation systems; Installation and maintenance of photovoltaic installations; Installation and maintenance of solar thermal installations; Antenna installation and repair; Electric appliance installation and repair; Irrigation devices installation and repair; Office machines and equipment installation, maintenance and repair; Machinery installation, maintenance and repair; Installation, repair and maintenance of steam condensers; Installation, repair and maintenance radiators for motors and engines; Installation, repair and maintenance of boiler tubes; Plumbing and gas and water installation; Painting, interior and exterior; Varnishing; Concrete polishing; Maintenance of roads; Maintenance of property; Civil engineering maintenance involving the use of water-jet cutting equipment; Civil engineering maintainance involving the use of hydromechanical cutting equipment; Civil engineering maintenance involving the use of pressurised jets of abrasive-containing water; Sign maintenance; Maintenance of commercial electrical systems; Maintaining and repair of rain channels; Maintaining and repair of roof guttering; Maintenance and repair of flooring; Maintenance and repair of systems incorporating hoses which convey fluid; Pavement striping; Paper hanging; Scaffolding; Rental and maintenance of work platforms; Painting and decorating; Signs (Painting or repair of -); Septic tank pumping and cleaning; Laying of land cables; Tile laying, bricklaying or block laying; Parquet floor laying; Floor layering; Laying floor tile; Mains laying; Carpet-laying; Cleaning of industrial boilers; Cleaning of industrial premises; Cleaning of monuments; Cleaning of storage tanks; Boiler cleaning and repair; Cleaning of water supply plumbing; Cleaning of blinds; Cleaning of building sites; Cleaning of storage containers; Cleansing of public conveniences; Cleaning of property; Cleaning of machines; Cleaning of electrical motors; Cleaning of stone work; Cleaning of exterior airport runways; Cleaning of floor coverings; Cleaning of drains; Cleaning of drains by high pressure water jetting; Cleaning of water tanks; Street cleaning; Cleaning of site roads; Cleaning of wall surfaces; Mechanical cleaning of waterways; Cleaning by water jetting (Services for -); Cleaning by means of scouring (Services for -); Cleaning by means of sanding (Services for -); Trash collection [refuse clean-up]; Security fencing (Erection of -); Restoration; Restoration of baths; Renovation of industrial boilers; Renovation of electrical wiring; Restoration of bathroom fittings; Interior renovation of commercial premises; Restoration of retail premises; Restoration of architectural works; Restoration of works of art; Resurfacing of roofs; Rust removing; Asbestos removal; Removal of graffiti; Plant refurbishment; Interior refurbishment of buildings; Concrete repairs; Repairing construction works; Repair of fire damage; Scaffolding repair; Repair of gas supply systems; Pump repair; Repair of fences; Repair of pressurised containers; Repair of canalization systems; Repair and maintenance of building scaffolds, working and building platforms; Repair or maintenance of water purifying apparatus; Repair or maintenance of electric lighting apparatus; Repair or maintenance of power generators; Repair or maintenance of chemical plants; Repair or maintenance of video frequency machines and apparatus; Repair or maintenance of conveyors; Repair or maintenance of water pollution control equipment; Repair or maintenance of loading-unloading machines and apparatus; Repair or maintenance of waste compacting machines and apparatus; Repair or maintenance of packing or wrapping machines and apparatus; Repair or maintenance of machines and apparatus for lumbering; Repair or maintenance of gas water heaters; Repair or maintenance of power distribution or control machines and apparatus; Repair of power lines; Concrete renovation; Re-tinning; Repointing of brickwork; Tinkering; Coating of concrete; Coating of conduits; Coating of sewers; Coating of brickwork; Coating of drains; Floor sanding; Advisory services relating to the installation of plumbing; Advisory services relating to the installation of engines; Advisory services relating to the installation of pumps; Advisory services relating to the installation of solid fuel heating systems; Advisory services relating to the maintenance of buildings; Advisory services relating to the maintenance of fixings; Advisory services relating to the maintenance of plumbing; Advisory services relating to the maintenance of environmental control systems; Advisory services relating to surfacing projects; Advisory services relating to the renovation of property; Advisory services relating to the repair of plumbing; Advisory services relating to the repair of environmental control systems; Advisory services relating to the repair of civil engineering structures; Advisory services relating to the reinstatement of trenches; Advisory services relating to pipe laying; Soil erosion control services; Fence erection services; Carpentry services; Drywall contractor services; Plumbing and glazing services; Pressure grouting services; Damp proofing services; Information services relating to installation of security systems; Information services relating to the refurbishment of buildings; Artificial snow-making services; Services for the fitting of kitchens; Services for the installation of cavity wall ties; Electrical installation services; Insulation services; Pressure washing services; Maintenance services; Floor maintenance services; Tube maintenance services; Maintenance and repair services relating to automatic barriers; Maintenance and repair services relating to door closers; Maintenance and repair services relating to automatic door equipment; Pavement marking services; Decorative painting services; Fluid pumping services; Cleaning services; Drain cleaning services; Cleaning of boilers; Swimming pool cleaning services; Tube cleaning services; Industrial cleaning services; Valeting services relating to industrial cleaning; Renovating services relating to discharge conduits; Apartment refurbishment services; Boiler repair services; Services for the repair of heat exchangers; Remedial services for wall coverings; Remedial services for stair coverings; Remedial services for floor coverings; Renovating services relating to conduits for water supply; Floor coating services; Coating services for the repair of industrial engineering plant; Coating [painting] services; Coating services for the maintenance of industrial engineering plant; Excavating services for verifying the location of utility lines; Sign posting services; Snow removal services; Interior sealing and caulking services; Interference suppression services for electrical apparatus; Emptying [cleaning] services; Mechanic services; Services for the repair of canals; Services for the repair of conduits; Sign repair; Waste removal [cleaning]; Road sealing and stripping; Road stripping; Scaffolding dismantling; Painting and varnishing; Marking of roads; Anti-corrosion treatment; Rustproofing; Drilling; Spray painting; Spray painting of metals; Sign painting services.

Transport; Packaging and storage of goods; Travel arrangement.

Energy production; Recycling and waste treatment; Water treatment and purification; Treatment of toxic waste; Treatment of hazardous waste by encapsulation; Treatment of hazardous waste; Waste treatment by electrolysis; Treatment of chemical waste; Processing of waste oil; Treatment of toxic material; Treatment [reclamation] of material from waste; Treatment [reclamation] of material from hazardous products; Treatment [recycling] of toxic liquids; Treatment of toxic sludges; Disposal of waste water from industrial processes; Treatment of waste water from industrial processes; Nuclear waste treatment; Waste treatment [transformation]; Treatment of waste water from generating operations; Chemical treatment of waste products; Treatment [recycling] of radioactive waste; Treatment [recycling] of waste; Treatment [recycling] of hazardous products; Treatment [recycling] of chemicals; Treatment [recycling] of hazardous liquids; Treatment [reclamation] of industrial waste; Sorting of waste and recyclable material [transformation]; Waste disposal [treatment of waste]; Disposal of solid residues; Industrial toxic waste disposal; Waste and/or water treatment services; Soil treatment services; Recycling services; Cooking oil and vegetable oil recycling services; Waste water treatment; Reprocessing of nuclear fuels; Recycling of toner; Recycling of organic solvents; Recycling of solvents; Recycling of scrap; Recycling of aerosol propellants; Recycling of chemicals; Recycling of minerals; Recycling of metals; Recycling of plastics; Recycling of valuable materials; Recycling of refrigerant fluids; Recycling of insulating gases from refrigerators; Recycling of insulating gases from air conditioning plant; Recycling of chlorofluorocarbon (CFC) containing liquids; Recycling of insulating gases from freezers; Recycling of chlorofluorocarbon (CFC) containing gases; Nuclear fuel recycling; Recycling of paper; Recycling of waste and trash; Recycling of foam blowing agents; Reclamation of solvents; Chemical recycling of waste products; Reclamation of solids from aqueous media by chemical precipitation; Reclamation of material from waste; Processing of nuclear fuels; Incineration of waste and trash; Waste management services [recycling]; Extraction of minerals contained in waste residues; Extraction of elements contained in waste residues; Destruction of waste and trash; Detoxification of hazardous materials; Purification of industrial waste water; Decontamination of subsurface soil sites; Decontamination of nuclear waste; Consultancy relating to the treatment of oil pollution; Consultancy relating to the treatment of chemical pollution; Consultancy relating to the clearance of oil pollution; Consultancy relating to the clearance of chemical pollution; Sorting of waste and recyclable material.

Education; Providing of training; Entertainment; Sporting and cultural activities.

Scientific and technological services and research and design relating thereto; Industrial analysis and research services; Design and development of computer hardware and software.