Advertising; business management; business administration; office functions; the bringing together, for the benefit of others, of a variety of goods, namely, ores of metal, namely, zinc ores, nickel ores, iron ores, lead ores, manganese ores, chrome ores, common metals, unwrought and semi-worked, for further manufacture, namely, irons and steels, nickel, tin and its alloys, zinc based alloys, copper based alloys, iron alloys, lead-tin alloys, aluminium and its alloys, steel plates and sheets, enabling customers to conveniently view and purchase those goods; the bringing together, for the benefit of others, of a variety of goods, namely,cast iron for use in building, portable metal buildings, construction material of metal, metal floors, metal staircases, portable metal staircases, metal gates and fences, metal railings for fences, metal roofing, metal palings, prefabricated metal platforms, metal telephone booths, vendor booths made primarily of metal, enabling customers to conveniently view and purchase those goods; the bringing together, for the benefit of others, of a variety of goods, namely transportable greenhouses of metal for household use, metal swimming pools, metal diving boards, metal silos, crash barriers of metal for roads, metal scaffolding, metal casting forms for concrete, metal posts, construction elements made of metal, namely, shores, supports, enabling customers to conveniently view and purchase those goods; the bringing together, for the benefit of others, of a variety of goods, namely high pressure metal containers, general purpose metal storage containers, containers of metal for chemicals, compressed gases and liquids, metal containers for the storage and transportation of goods, metal barrels, vats of metal, flexible metal foils for use in the manufacture of pouches, bags and lids, metal tool boxes, metal mail boxes, metal shelf brackets, enabling customers to conveniently view and purchase those goods; the bringing together, for the benefit of others, of a variety of goods, namely metal window screens, metal sieves being parts of drains, metallic doors, windows, shutters, slatted shutters, metal jalousies, metal accessories of doors and windows, namely, door handles, window handles, metal panels for doors and windows, doors and windows closers and openers, non-electric, window latches of metal, non-electric cables, metal cable wire, enabling customers to conveniently view and purchase those goods; the bringing together, for the benefit of others, of a variety of goods, namely metal rods for brazing and welding, metal hardware, namely, screws, nails, bolts, nuts, metal chains, pulley, door hardware, namely keys and key cylinders, metal hinges, rivets, non-electric metal door bells, metal bells, metal nameplates and door nameplates, door chains of metal, door and window handles of metal, fittings of metal for doors and windows, enabling customers to conveniently view and purchase those goods; the bringing together, for the benefit of others, of a variety of goods, namely marine anchors, metal handles for tools, badges of metal for vehicles, ducts of metal for ventilating and air conditioning and heating installations, metal vent covers for HVAC ducts, metal drains for use in the construction of basement waterproofing system and pitch pans, metal chimneys, metal manhole covers for drains, poles of metal for electric power lines, enabling customers to conveniently view and purchase those goods; the bringing together, for the benefit of others, of a variety of goods, namely boards of metal, namely, advertising boards, wall boards of metal, metal license plates, non-luminous and non-mechanical metal road signs, loading and unloading pallets of metal, metal name badges, metal name plates, metal pipes for liquid and gas transfer, metal pipe couplings and joints, metal pipe collars, metal junctions for pipes, metal pipe muffs, enabling customers to conveniently view and purchase those goods; the bringing together, for the benefit of others, of a variety of goods, namely elbows of metal for pipes, metal valves other than parts of machines, metal taps for casks, (including valves of metal, drilling pipes of metal), metal cash boxes, materials of metal for railway construction, metal rails, metal railway crossovers, metal bollards, metal mooring buoys, metal structural supports therefor, used to support decking, enabling customers to conveniently view and purchase those goods; the bringing together, for the benefit of others, of a variety of goods, namely metallic moulds for metal casting, works of art of common metal, sculptures made of non-precious metal, statuettes of non-precious metal, monuments of non-precious metal, busts of non-precious metal, metal bottle caps, poles of metal, for electric lines, telegraph poles of metal, metal fence posts, metal ropes, enabling customers to conveniently view and purchase those goods; the bringing together, for the benefit of others, of a variety of goods, namely belts of metal for handling loads, loading and unloading pallets of metal, metal mounting brackets for vehicle tires, materials for constructing, coating, repairing roads, namely, asphalt, pitch and tar, bitumen asphalt, sand, gravel, slag stone, mixtures of sand and sand stones, non-agricultural lime for use in construction, slag-lime cement, gypsum, enabling customers to conveniently view and purchase those goods; the bringing together, for the benefit of others, of a variety of goods, namely blocks of concrete, plaster and colored plaster for building purposes, articles of artificial stone for building purposes, building materials in shaped forms made of wood, prefabricated building materials made of wood, window frames, wood door frames, window shutter, jalousie profiles and systems, wood panelling, vendor booths made of wood, enabling customers to conveniently view and purchase those goods; the bringing together, for the benefit of others, of a variety of goods, namely parquet flooring made of wood, wood boards, floor tiles of wood, semi-worked wood, wood posts, wood beams, plastic tiles, flooring or wall-claddings of synthetic materials, natural marbles, artificial marbles, inner and outer facings of natural or artificial stones, place and floor coatings, concrete panels, concrete pipes, concrete beams, concrete blocks, enabling customers to conveniently view and purchase those goods; the bringing together, for the benefit of others, of a variety of goods, namely concrete bollards, concrete pipes, concrete walls, concrete fences, concrete roof repair compounds, concrete slabs, concrete roof tiles, barrier of concrete, concrete poles for electric power lines, plaster for building purpose, namely, plaster boards, plaster panels, plaster walls, plasters for prefabricated buildings, bricks, rigid pipes, not of metal, enabling customers to conveniently view and purchase those goods; the bringing together, for the benefit of others, of a variety of goods, namely tubes and connection pieces, non-metallic transportable buildings, non-luminous, non-mechanical signs not of metal, monuments of stone, concrete or marble, statues of stone, concrete or marble, glass blocks for building, glass bricks, glass tiles, glass panes, glass panels for building construction purposes, prefabricated swimming pools not of metal, aquarium sand, enabling customers to conveniently view and purchase those goods; such services may be provided by retail stores, wholesale outlets, by means of electronic media or through mail order catalogues.