Thermoplastic elastomer compounds as raw material for use in manufacturing; unprocessed artificial resins; unprocessed plastics; acetone; acetylene; steel finishing preparations, namely, chemicals for finishing steel; activated carbon for general industrial use; alkaline-earth metals; alkaline iodides for industrial use; alkaline metals; alkaloid compounds for general industrial use; alcohol for industrial purposes; aldehydes; alumina; aluminium alum; aluminium hydrate; aluminium acetate for industrial purposes; aluminium silicate; aluminium chloride; aluminium iodide; sal ammoniac; ammoniacal salts; ammonia for industrial purposes; argon; nitrogen; nitrous oxide for industrial use; nitrogenous fertilizers; nitric acid; bacteriological preparations other than for medical and veterinary use; barium; barium sulphate; concrete-aeration chemicals; concrete preservatives, except paints and oils; biological preparations other than for medical or veterinary use; carbonates; carbon; carbon sulphide; chemical additives for motor fuel; catalysts for use in the manufacture of industrial chemicals, for use in the oil processing industry, for oxidation processes, for chemical and biochemical processes, and for use in the manufacture of synthetics, rubbers and polymers; ketones; acid-proof chemical compositions for use in industry; agricultural chemicals excluding fungicides, herbicides, insecticides and parasiticides; chemical products for facilitating the alloying of metals; combusting preparations, namely, chemical additives for use with internal combustion motor engine fuel; fuel-saving preparations, namely, chemical additives for fuel; soil fertilizers; fertilizers for agriculture; enzyme preparations for industrial use; unprocessed epoxy resins; gas purifying preparations, namely, chemical gasoline additives; ester compounds for industrial use; ethane; ether compounds for industrial use; ethyl alcohol; ethyl ether; fertilizing preparations; compositions for threading, namely, thread cutting compounds; chemical preparations in the nature of filtering materials for the beverages industry; unprocessed plastics in the nature of filtering materials for industrial use; chemical preparations in the nature of filtering materials for industrial use; mineral substances in the nature of filtering materials for industrial use; vegetable substances in the nature of filtering materials for industrial use; carbon for use as filtering materials for industrial use; flocculants; chemical additives for use as binding agents in foundry applications; binding agents, namely, chemical additives for use as binding agents for foundry applications; drilling muds; glycol ether; glycol; preparations for the separation of greases, namely, grease-separating chemicals; graphite for industrial use; chemical additives for oils; hydrate compounds for industrial use; hydrogen; isotopes for industrial use; metalloids for industrial use; salts from rare earth metals; salts of precious metals for industrial use; salts of alkaline metals; methane; anti-knock substances for internal combustion engines; foundry molding preparations, namely, foundry sand and loam; oxygen for industrial purposes; phenol for industrial use; phosphates fertilizers; phosphoric acid; plasticizers; potash; potash water; potassium; chemical additives for use in metal hardening preparations and softening preparations chemicals; foundry sand; silver salt compounds for industrial purposes; silver salt solutions for silvering; salts for coloring metal; salts for industrial use; chemical preparations, namely, salts for industrial purposes; protective gases for welding; welding chemicals; soldering fluxes; uranium; anti-friction metal materials, namely, antimony for use in the manufacture of machine bearings to minimize friction

Common metals and their alloys, unwrought or semi-wrought; non-electric cables and wires of common metal; metal products not comprised in the other classes, namely, transportable, modular and prefabricated buildings of metal; building materials of metal, namely, fascia, soffits, ceiling boards, floor boards, flashing, linings and pillars; pipework of metal; pipes and ducts of metal, or comprising metal fittings therefore, rigid or flexible, for mining, extracting and transporting mineral materials and in particular petroleum and natural gas; unwrought or semi-wrought steel; steel alloys; steel strip; steel wires; steel pipes; steel tubes; steel building materials, namely, steel angles for use in building constructions, steel frames for building; fittings of metal for compressed air ducts; wire of common metal alloys, except fuse wire; aluminium, namely, aluminium alloy and aluminium foil; aluminium wires; mooring bollards of metal; floating docks of metal, for mooring boats; rings of metal, namely, ring-shaped fittings of metal; anti-friction metal materials, namely, tin, unwrought or semi-wrought copper, and lead, and alloys thereof, for use in the manufacture of machine bearings to minimize friction; silver solder; nickel-silver; reinforcing materials of metal for building; collars of metal for fastening pipes; clips of metal for cables and pipes; rods of metal for brazing and welding; reinforcing materials, of metal, for concrete; bungs of metal, namely, metal bottle stoppers and metal stoppers for industrial packaging containers; mooring buoys of metal being mooring; bolts of metal; brazing alloys; flanges of metal being collars; non-electric cable joints of metal; manifolds of metal for pipelines; chains of metal; framework of metal for building; frames of metal for building; ducts of metal for central heating installations; chimney shafts of metal; pillars of metal for buildings; reinforcing materials of metal for pipes; water-pipe valves of metal; penstock pipes of metal; building materials of metal, namely, reinforcing materials of metal for building purposes; transportable buildings of metal; containers of metal for the storage and transportation of goods; foundry chill-molds; baskets of common metal; ropes of metal; metal pipe bends, namely, metal elbows for pipes; copper wires, not insulated; gutter pipes of metal; drain pipes of metal; water pipes of metal; scaffolding of metal; brackets of metal for building; floating containers of metal for transport; foundry chill-molds of metal; unwrought or semi-wrought cast iron; straps of metal for handling loads; slings of metal for handling loads; masts of metal; common metals, unwrought or semi-wrought; alloys of common metals; common metals in powder form; ores of metal; sheet pilings of metal; building panels of metal; ceilings of metal, namely, metal ceiling tiles and metal coverings for ceilings; floors of metal; metal trays, namely, metal cable trays used in building construction, metal packaging trays; joists of metal; girders of metal; casings of metal for oil wells; containers of metal for storing acids; metal containers for compressed gas or liquid air; metal containers for gas under pressure; tanks of metal for storage; metal hardware, namely, springs; metal stopcocks, namely, valves of metal other than parts of machines; metal valves other than parts of machines; eye bolts; titanium; barrels of metal; latticework of metal; hoppers of metal, non-mechanical; pipes of metal; tubes of metal; pipe muffs of metal; metal pipe couplings; drain traps being valves of metal; reels of metal, non-mechanical, for flexible hoses; winding spools of metal, non-mechanical, for flexible hoses; nozzles of metal, namely, non-automatic fueling nozzles; manually actuated metal valves that use a gear, lever or handwheel

Machines, namely, crushing machines for industrial purposes, industrial robots, and machine tools for the cutting and forming of materials; couplings for machines other than land vehicles; engines for aerostation purposes; grinding machines for metalworking; sharpening machines; agricultural machines, namely, cultivators, harvesters, disk harrows, seeders; air condensers; compressed air engines, namely, pneumatic engines not for land vehicles; compressed air pumps; textile sizing machines; airplane engines; stands for machines; capstans; cowlings namely, metal covers for engines; fuel economizers for motors and engines, namely, fuel pumps for land vehicles; fuel dispensing pumps for service stations; crankcases for machines, motors and engines; centrifugal pumps; derricks; loading ramps in the nature of powered ramps; boiler tubes being parts of machines, namely, steam engine boilers; pneumatic and hydraulic control cables for machines, engines or motors; pneumatic and hydraulic control mechanisms for machines, engines or motors; compressors, namely, air compressors, gas compressors; compressors for refrigerators; condensing installations, namely, air condensers, axial fan condensers; steam condensers, namely, heat exchangers being parts of machines; catalytic converters; torque converters other than for land vehicles; hoppers for mechanical discharging; reduction gears other than for land vehicles; deaerator and de-gasser apparatus for drinking water; feedwater regulators being parts of machines; water separators, namely, oil-water separators for pneumatic controls being mart of machines, centrifugal separators and cyclone separators; exhausts for motors and engines; electricity generators; electric motors other than for land vehicles; wind turbines; filtering machines for chemical processing; filters, namely, oil filters and fuel filters for machines, motors and engines; filter presses, namely, oil filters, fuel filters; foundry machines, namely, metal forming machines; drilling bits, namely, drill bits for rock drilling; floating or non-floating drilling rigs; blowing machines for the compression, exhaustion and transport of gases; aerators being machines; lifting and hoisting apparatus, namely, cranes; hydraulic turbines, other than for land vehicles; hydraulic engines and motors; hydraulic controls for machines, motors and engines; electromechanical machines for the chemical industry, namely, extracting machines for chemical processing, separating machines for chemical processing; exhaust manifolds for engines; handling machines, namely, front end loaders; metalworking machines and metal shaping machines, namely, metal working machines, metal forming machines; ore treating machines; mine borers; mine working machines, namely, drills for the mining industry; tools, namely, lathes; pneumatic transporters; pneumatic tube conveyors; pneumatic controls for machines, motors and engines; pumps as parts of machines, engines or motors; pump diaphragms; pumps, namely, electric pumps, rotary pumps; roller bridges, namely, roller conveyers; machines presses for industrial use; propulsion mechanisms other than for land vehicles, namely, engines other than for land vehicles and motors other than for land vehicles; oil refining machines; jet engines other than for vehicles; regulators being parts of machines; springs being parts of machines; taps being parts of machines, engines or motors; electric welding machines; gas-operated welding apparatus, namely, gas welding machines; electric welding machines; bellows being machines; forge bellows; valves being parts of machines; superheaters, namely, steam engine boilers; superchargers, namely, air compressors; machine tools, namely, lathes; transmissions other than for land vehicles; conveyor belts; conveyors; turbines other than for land vehicles; turbocompressors; power-operated mechanical reels for flexible hoses; steam engines; engines for air cushion vehicles; motors and engines other than for land vehicles; jacks, namely, electric jacks, power jacks; machines, namely, vacuum pumps; rubber vulcanization apparatus; rig bridges and parts thereof, namely, drilling rigs and parts thereof; hydraulic valve actuators; hydraulically actuated valves; pneumatically actuated valves; fixed orifice chokes being parts of oilfield wellhead machines; manually operated chokes with adjustable stem-to-seat orifice being parts of oilfield wellhead machines; parts of oilfield wellhead machines, namely, wellhead connectors for fluid handling; hydraulically actuated oil well tools for use in the petroleum industry, namely, hydraulically operated subsea tree, tubing hanger and wellhead running tools for use in oil and gas well installation and maintenance; running and retrieval tools for wellheads, trees, tubing hangers and tree caps; tools for wireline plug installation and retrieval

Burners, namely, gas burners, acetylene burners, burners for lamps; heating elements; fireplace hearths; cooling apparatus and installations, namely, air cooling apparatus; cooling evaporators; cooling units for industrial purposes; drying apparatus and installations, namely, drying apparatus for chemical processing, industrial dryers for heating and dehumidifying; level controlling valves being parts in hot water tanks and immersion heaters; water softening apparatus and installations; hot air ovens, namely, industrial cooking ovens; air cooling devices, namely, air cooling apparatus; air filtering installations; petrol burners; brackets being parts of gas burners; faucets for pipes being parts of sanitary installations; solar thermal sensors for solar thermal collectors and solar heating furnaces; solar thermal collectors for heating; heat accumulators; heat regenerators; apparatus for loading industrial ovens; boilers for heating installations; boiler pipes for heating installations in the nature of pipes for heating boilers; feeding apparatus for heating boilers, namely, feed water heaters; hot water heating installations; heating boilers; heating apparatus for solid, liquid or gaseous fuels; electric heating apparatus, namely, electric heaters for commercial use; chromatography apparatus for industrial use; air conditioning apparatus; water-pipes for sanitary installations; control and safety accessories for gas pipes, namely, gas regulators; water desalination plants; desiccating apparatus for industrial drying applications; distillation apparatus not for scientific purposes; distillation columns, namely, water distillation units; water distribution installations, namely, pipes being parts of sanitary installations; water filtering apparatus; water cooling installations; pressurized water tanks, namely, hot water tanks, water purification tanks; water sterilizers; water heater apparatus, namely, water heaters; regulating and safety accessories for water apparatus, namely, regulating accessories for water or gas apparatus and pipes; lighting apparatus and installations, namely, lighting fixtures, lighting installations; gas scrubbing apparatus; cooling evaporators; water filters being parts of household or industrial installations; coolers for furnaces, namely, cooling evaporators; ovens, other than for experimental purposes, namely, baking ovens, curing ovens for industrial use, induction ovens, industrial cooking ovens, microwave ovens; solar furnaces; refrigerating apparatus and machines, namely, refrigerating machines; gas scrubbers being parts of gas installations; gas spigots; gas burners; gas boilers; gas lamps; control and safety accessories for gas apparatus, namely, regulating accessories for water or gas apparatus and pipes; gas condensers other than parts of machines; incinerators; laboratory burners; cooling installations for liquids; installations for processing nuclear fuel and nuclear moderating material, namely, nuclear generators, nuclear reactors; oxyhydrogen burners; diving lights; polymerization installations for industrial purposes for producing polymers; heat pumps; water purifying apparatus and machines; air-purifying apparatus and machines; refining towers for distillation, namely, distilling units; nuclear reactors; atomic piles; refrigerating appliances and installations; cooling apparatus and installations, namely, air cooling apparatus, cooling installations for water, cooling units for industrial purposes; regulating accessories for water or gas apparatus and pipes; mixer taps for water pipes; drier apparatus, namely, drying apparatus for chemical processing; coils being parts of distilling, heating or cooling installations; fans for air-conditioning installations; safety accessories for water or gas apparatus and pipes, namely, regulating accessories for water or gas apparatus and pipes; heat exchangers not being parts of machines; flare stacks for use in the oil industry; thermostatic valves as parts of heating installations; steam boilers, namely, heating boilers; industrial boilers, other than parts of machines; steam generating installations; steam accumulators

Building construction; construction of public works and rural works, namely, pipeline construction, concrete pouring and forming for building and other commercial or public concrete structures, road paving, road construction, road sealing and stripping, construction of underground utilities and housing pads, construction of oil and gas, petrochemical and energy refineries and plants; rental of construction tools and equipment; maintenance or cleaning of buildings, premises, floors; upkeep and cleaning of various objects, namely, cars, facades, wells, components of oil and gas production and processing installations, components of chemical, biological and industrial processing installations; laundering; furniture, instrument and tool repair; drilling of wells; pier breakwater building; erection of naval scaffolding; road paving; airplane maintenance and repair; burner maintenance and repair; rental of construction equipment; heating equipment installation and repair; air-conditioning apparatus installation and repair; construction consultation; construction of buildings; construction management; building construction information; demolition of buildings; scaffolding erection and repair; cleaning of buildings and building exterior surface; installation and repair of electric apparatus, namely, motors, heating apparatus; warehouse construction and repair; building sealing; mining extraction; drilling of deep oil or gas-wells; well drilling services on land and at sea; furnace installation and repair; fire alarm installation and repair; irrigation devices installation and repair; installation of building insulation; rental of cranes for construction purposes; rental of drainage pumps; installation, maintenance and repair of machinery; masonry; shipbuilding; street cleaning; pipeline construction and maintenance; harbour construction; installation and repair of refrigeration apparatus; repair information in the field of oil and gas production and processing components, and chemical, biological and industrial processing components; rustproofing; underwater construction; underwater repair; factory construction; oil field services, namely, maintenance and repair of wellhead, fluid control and metering systems for land and sub sea oil and gas drilling, production, refining and transportation

Services for the treatment of hydrocarbons for the production of ethylene, transformation of agricultural products for others; distillation, namely, chemical distillery services; threshing, namely, processing of agricultural grain; sawing, namely, sawmill services; planing, namely, sawmill planing; dyeing services; cutting of cloth, fabric, textiles, metal; burnishing by abrasion; preservation services resulting in changes in an object, namely, cryogenic preservation services, food preservation services, fish preservation services, wood preservation services; air purification and regeneration; dye separation treatment, namely, color separation services; coppersmithing, namely, metalworking; chromium plating; waste treatment services; decontamination of hazardous materials; treatment of water; production of energy; blacksmithing; flour milling; galvanization; printing; laminating of metal plates, plastic sheets; rental of electricity generators; metal treating; metal tempering; metal casting; grinding; nickel plating; gold-plating; recycling of waste and trash; destruction of waste and trash; incineration of waste; treatment of paper; processing of petroleum; petroleum refining services; plating by electrolysis, namely, electro-plating; soldering; welding; chemical treatment of textiles; laser scribing of component parts of machines; material treatment information; manufacture of oil and gas wellhead, fluid control and metering systems to the order and specification of others

Geological and oil prospecting; services of engineers, namely, engineering; professional consulting in computers; engineering; laboratory research, analysis and testing services in the field of oil and gas production and processing, chemistry, biology, biotechnology, building materials and agricultural products; engineering services for industrial assemblies, industrial units and turnkey industrial facilities; engineering for renovation, repair and modernization of industrial complexes and units; engineering design services applied to outfitting and tertiary equipment; petroleum engineering services; continental and underwater civil engineering; conducting scientific feasibility studies; research and development of new processes and products for others; geological estimations in the field of engineering and exploitation of oil fields; searching for oil, gas and ore deposits in general; scientific research; industrial research in the field of building materials, industrial robots, machine tools, computers, engineering, design, construction, project management and process technologies; construction drafting; oil-well testing; quality control for others; industrial design; consulting in the field of energy saving, measuring, calibration to improve energy efficiency; computer system analysis; water analysis; architectural services; energy auditing; chemistry services, namely, chemistry consultation and research in the field of chemistry; chemical research; chemical analysis; computer system design; conversion of data or documents from physical to electronic media; conversion of computer programs and data, other than physical conversion; conducting engineering surveys; underwater exploration; geological prospecting; geological surveys; geological research; analysis for oil-field exploitation; oilfield surveys; scientific information and consultancy in relation to carbon offsetting; scientific laboratory services; software design; updating of software; rental of computer software; computer software maintenance; installation of software; computer software consultancy; testing of materials; mechanical research; programming for computers; oil prospecting; physics research; technical project study, namely, conducting feasibility studies in the field of new technologies; research in the field of environmental protection; bacteriological research; technical research in the field of aeronautics, computers, engineering, design, construction, project management and process technologies; biological research; recovery of computer data; hosting of servers; information technology consultancy; technological consulting and engineering services for petroleum metering systems; subsea engineering; oil field services, namely, engineering of wellhead, fluid control and metering systems for land and sub sea oil and gas drilling, production, refining and transportation