Common metals and their alloys, unwrought or semi-wrought; transportable buildings of metal; materials of metal for railway tracks; non-electric cables and wires of common metal; pipes and tubes of metal; safes; ores of metal; drain pipes of metal; iron ores; cast steel; cast iron; sheets and plates of metal; manhole covers of metal; iron, unwrought or semi-wrought

Machines and machine tools for the cutting, casting and forming of materials; motors and engines, except for land vehicles; machine coupling and transmission components, except for land vehicles; crank cases for machines; grease rings being machine parts; grindstones being machine parts; valves being parts of machines; printing plates; electric pumps, pumps for machines; crank shafts for machines, motors and engines; transmission shafts, other than for land vehicles; axles for machines; motors, other than for land vehicles; cylinders for machines; holding devices for machine tools; cylinders for motors and engines; pistons for cylinders; cylinder heads for engines; cylinder blocks for diesel and gas engines; equalizing shafts for motors and engines; neck rings being parts of machines; wall racks; machine fly wheels; mechanical wheel hubs being parts of machines; crankcases for oil pumps; carriers being parts of machines; parts of machines, namely, balance shafts, brackets, brake housings, crankcases, clutch, pressure plates, gear control forks, gear case levers, holders, hubs, main bearing caps, oil-pump housings, pulleys, rings, and bearing caps; cylinder crankcases for machines, motors and engines; crankshaft bearing cap

Treatment of materials by means of grinding, milling, drilling, turning, welding, or painting; modification, customisation and customised construction of motor vehicles and parts and fittings for motor vehicles; custom manufacture, modification and conversion of motor vehicles, motor vehicle components and motor vehicle parts; custom tool construction, smelting, smelting of metal, smelting services, casting, casting services, casting of metal; casting of cast parts; metal treatment; heat treatment of metals and alloys; surface finishing and grinding of articles of common metal; treatment of slag arising from metal casting; consultancy services relating to the treatment of metal

industrial analysis and research services in the field of metal casting; design and development of computer hardware and software; engineering services; engineering services relating to machine tool design; engineering services relating to metal forming systems; engineering services relating to metal handling systems; technological consultancy on the design and manufacture of castings; design and planning of installations for use in casting of molten metal; laboratory research and analysis services in the field of metal casting; analysis and testing of materials in the field of metal casting; chemical and mechanical engineering consultancy services; design services relating to the treatment of metal; research, development, and project studies all relating to motor vehicles; cast material testing of motor vehicles and parts and fittings for the same; testing of engineering products and materials; technological research and development in the field of metal casting; advisory and consultancy services relating to design, development, and safety of motor vehicles and parts and fittings for the same and for engineering products and materials; engineering design services; design of industrial machinery; design of specialist machinery; design of specialist machinery for use in making equipment for lighting; development of industrial machinery; engineering services for the analysis of machinery; engineering services for the design of machinery; research relating to construction machinery; research relating to industrial machinery; technological advice relating to machinery; testing of machinery; design of molds; design of castings