Common metals and their alloys; steel bars; wire rods; steel alloys; metal building materials, namely, tiles, framework, panels, pillars, brackets, trims, cladding, reinforcing materials, slabs, partitions, canopies, awnings, fascia, soffits, beams, linings, and flashing ; materials of metal for railway tracks; ores of metal; ingots of metal, blooms, metal billets, metal bars, metal slabs and narrow metal strip

Treatment of metallic materials; steel making, namely, manufacturing services for others in the field of steel; forging, forging of metals, services for the forging of metal, namely, forging of metal goods to the order and specification of others; treatment of materials, specifically, metal by blacksmithing, abrasion, magnetisation, heat treating, plating, soldering, coppersmithing, chromium plating, metal casting, metal cutting, metal slitting, metal shaping, metal drawing, metal forming, welding, metal straightening, machining, metal pressing, aluminising, metal end forming, heat treating, pickling, electrophoretic powder and paint coating, enameling, embossing, metal finishing, metal coating, metal coiling, metal trimming, metal swaging, metal chamfering, metal bending, metal manipulating, metal annealing, brazing, metal profiling, metal stress relieving, gilding, tin-plating, stamping, millworking, pre-galvanisation and galvanisation, engraving, laminating, grinding, nickel plating, metal plating, metal burnishing by abrasion, soldering, metal tempering, metal melting; metal fabrication for others; metal machining, namely, machining parts for others; die forging of metal goods to the order and specification of others; precision die forging of metal goods to the order and specification of others; forging of industrial metal parts to the order and specification of others; information and consultancy relating to the treatment of materials; information, advisory and consultancy services in relation to all of the aforesaid services; prototyping, namely, prototype fabrication of new products for others

Engineering consultancy services; engineering services; materials and product testing and inspection services in the nature of quality control for others; design services by way of computer modelling and simulation based on computer programs for others; design services, namely, new product design; scientific laboratory services; product, material and systems engineering; mechanical engineering; industrial analysis and research services in the fields of metallurgy, treatment of metallic materials and testing of metallic materials; pressure testing of metal products and metal materials; information, advisory and consultancy services in relation to all of the aforesaid services