Metal hardware, namely, springs, washers and nuts; Building and construction materials and elements of metal, namely, metal piles, composite panels composed primarily of metal, and fascia; Unprocessed and semi-processed materials of non-precious metal, not specified for use, namely, sheet metal and metal beams; Structures in the nature of metal shelter structures and transportable buildings of metal

Parts and fittings for vehicles, namely, carburetors, oil tanks and engine cases; Water vehicles, namely, hydrofoil boats supported by single or multiple hulls, ferry boats and floating basin for boat hulls; Automatic guided vehicles; Freight carrying vehicles, namely, freight trains; Amphibious vehicles; Vehicles incorporating apparatus for loading, namely, cars and boats; Vehicles for locomotion by land, air, water or rail, namely, cars, boats and airplanes; Unmanned conveying vehicles, namely, unmanned aerial conveying vehicles; Electric vehicles, namely, electric cars, floating basin electric propelled; Self-propelled electric vehicle; Hybrid vehicles, namely, hybrid cars, floating basin hybrid propelled; Military vehicles for transport; Vehicles adapted for military purposes, namely, cars for military purposes; Unmanned vehicles, namely, unmanned aerial vehicles and unmanned floating basin for boat hulls

Rental of cleaning and electric washing and drying machines and equipment; Vehicle repair and maintenance; vehicle service stations for refueling; Rental of cleaning and electric washing machines and equipment; Application of coatings for the repair of walls; Maintenance of water purifying apparatus; Maintenance of water pollution control equipment; Rental and maintenance of work platforms; Painting and repair of signs; Pumping septic tanks; Septic tank pumping and cleaning; Underwater abrasive cleaning of metallic surfaces; Underwater abrasive cleaning of non-metallic surfaces; Cleaning of industrial premises; Cleaning of storage tanks; Boiler cleaning and repair; Abrasive cleaning of non-metallic surfaces; Abrasive cleaning of surfaces; Abrasive cleaning of metallic surfaces; Cleaning of storage containers; Cleaning of machines; Cleaning of exterior ships' decks; Cleaning of floor coverings; Cleaning of drains; Cleaning of drains by high pressure water jetting; Cleaning of water tanks; Cleaning of cargo holds; Cleansing of mobile structures; Cleaning of wall surfaces; Cleaning of ballast lines; Services for cleaning of boat and vessel hulls by water jetting; Rust removing; Renovation of machinery; Repair of water pollution control equipment; Repairing construction works in the nature of vessels and floating structures; Repair of construction machines and equipment; Repair of industrial machinery; Repair of industrial waste treatment machines; Repair of machines; Repair or maintenance of vehicle washing installation; Repair or maintenance of vessels; Underwater repair; Automobile reconditioning services, namely, reconditioning machines, motors and engines that have been worn or partially destroyed; Spindle reconditioning; Automobile reconditioning services, namely, reconditioning motors that have been worn or partially destroyed; Automobile reconditioning services, namely, reconditioning of vacuum pumps and parts thereof; Sharpening services, namely, drill bit sharpening and knife sharpening; Marine dry docking services in the nature of marine construction; Carpentry services; Plumbing and glazing services; Pressure grouting services; Damp proofing services; Installation services for building scaffolds, working and building platforms; Electrical installation services for electrical systems and appliances; Insulation services, namely, installation of insulating materials; Pressure washing services; Lubrication services for vehicles and equipment; Machinery maintenance services; Tube maintenance services, namely, flexible tubing_and supporting structure thereof; Maintenance and repair services of automatic barriers; Fluid pumping services, namely, oil pumping; Buffing and polishing; Cleaning services, namely, air duct cleaning, drain cleaning and waste cleaning; Drain cleaning services; Cleaning of boilers; Tube cleaning services, namely, mechanically removing scale and sludge from tubes in steam generators in nuclear power plants; Industrial cleaning services, namely, cleaning of industrial premises; Renovating services relating to discharge conduits; Machinery retrofit and conversion services; Coating services for the maintenance of marine engineering plant; Coating services for the repair of industrial engineering plant; Coating services for the repair of marine engineering plant; Mechanic services; Vehicle service, repair, maintenance and refueling; Services for the repair of canals; Services for the repair of conduits; Waste removal, in the nature of hazardous waste clean-up services and waste cleaning services; Anti-corrosion treatment in the nature of repairing corrosive or leaking pipes through pipelining, namely, coating the inside of the pipe with a durable safe epoxy; Rustproofing; Drilling, namely, drilling of wells, and oil and gas drilling; Varnishing of board materials; Painting of metal surfaces to prevent corrosion