Steel, unwrought or semi-wrought; cast steel; aluminium; rings of metal; angle irons of metal; lintels of metal; reinforcing materials, of metal, for concrete; reinforcing materials of metal for building; weatherboards of metal; metal scaffolding boards; metal panels; masts of metal; hot-rolled steel bars; drawn and polished metal bars; bright steel bars; peeled metal bars; buckles of common metal [hardware]; gratings of metal; shuttering of metal for concrete; chains of metal; cables of metal, non-electric; metal hardware; pillars of metal for building; chill-moulds [foundry]; minting rods; flashing of metal for building; roofing of metal; steel buildings; buildings of metal; buildings, transportable, of metal; iron, unwrought or semi-wrought; wire of common metal alloys, except fuse wire; wire of common metal; cast iron, unwrought or semi-wrought; sheets and plates of metal; slabs of metal for building; alloys of common metal; steel alloys; ingots of common metal; iron slabs; building materials of metal; common metals, unwrought or semi-wrought; ores of metal; steel strip; steel poles; posts of metal; palings of metal; balls of steel; floors of metal; anchorage plates of metal; doors of metal; junctions of metal for pipes; bars for metal railings; ladders of metal; foundry moulds of metal; framework of metal for building; beams of metal; pipes and tubes of metal; steel billets; ribbed metal bars; metal stretched coils; metal cold-drawn reinforcing steel in bars and coils; wire rod for electrowelded mesh smooth and ribbed; metal electrowelded mesh; metal spacer bars and trellises; shaped round metal bar; mechanical metal joints; steel cage assemblies; pre-treated metal beams; metal gratings; metal fences; metal facade cladding; metal sheets and section bar; structural steelwork.

Updating and maintenance of data in computer databases; updating and maintenance of information in registries; commercial administration of the licensing of the goods and services of others; cost price analysis; administrative assistance in responding to calls for tenders; business management assistance; providing assistance in the management of industrial or commercial enterprises; compilation of information into computer databases; business management consultancy; professional business consultancy; demonstration of goods; distribution of samples; provision of commercial and business contact information; provision of an on-line marketplace for buyers and sellers of goods and services; outsourced administrative management for companies; interim business management; business information; marketing; negotiation of business contracts for others; negotiation and conclusion of commercial transactions for third parties; organization of exhibitions for commercial or advertising purposes; organization of trade fairs for commercial or advertising purposes; business efficiency expert services; presentation of goods on communication media, for retail purposes; sales promotion for others; advertising; market research; market studies; business research; advisory and consultancy services relating to the procurement of goods for others; procurement services for others [purchasing goods and services for other businesses]; business management and organization consultancy; commercial intermediation services; administrative processing of purchase orders; trade marketing services for steel products; retail and wholesale services for steel products.

Hauling; loading of cargo; parcel delivery; storage of goods; delivery of goods; advisory services relating to the distribution of goods; storage; freight brokerage [forwarding (Am.)]; transport brokerage; transportation logistics; collection of recyclable goods [transport]; transport; transport and storage of waste; logistics services; logistics services for steel products.

Abrasion; silver plating; custom assembling of materials for others; chromium plating; gilding; destruction of trash; millworking; metal casting; galvanization; incineration of waste and trash; material treatment information; laminating; blacksmithing; burnishing by abrasion; grinding; nickel plating; cadmium plating; gold plating; energy production; treatment and coating of metal surfaces; electroplating; soldering; sandblasting services; welding services; sorting of waste and recyclable material [transformation]; tin plating; metal tempering; metal treating; treatment of waste; upcycling [waste recycling]; vulcanization [material treatment].