Building materials (non-metallic); non-metallic rigid pipes for building; asphalt, pitch and bitumen; erosion control sheeting or fabric for construction use; erosion control sheeting or fabrics for construction use; angle irons, not of metal; asphalt; asphalt-based roofing mastics [building materials]; asphalt patching compounds with a tar base [building materials]; asphalt roof coatings [building materials]; awnings [building structures], not of metal and not of textile; beams, not of metal; bitumen paper for building; bituminous coatings for roofing; bituminous products for building; building materials, not of metal; building paper; ceiling panels, not of metal; ceiling boards, not of metal; cladding, not of metal, for building; clay; coatings [building materials]; cornices, not of metal; drainage pipes, not of metal; drain pipes, not of metal; erosion control mats [building materials]; erosion control fabrics [building materials]; erosion control fabric, mats and sheeting, not of metal [geotextiles]; fabrics for use in civil engineering [geotextiles]; felt for building; fiberboard [building materials]; geotextiles; geotextiles for erosion control; geotextiles for use in civil engineering; geotextiles for use in connection with road construction, railroad construction, tunnel construction, waterway construction and public works construction; geotextiles for use in landscaping; materials for making and coating roads; modular plastic decking to serve as a ground cover; multilayer panels of plastic for use in building; non-woven textiles made of synthetic fibers for use in the building industry; paperboard for building; plaster; plaster for use in building; plastic conduits for drainage; plastic floor boards; plastic wallboards; plastic tiles; pvc roofing membranes; props, not of metal; reinforcing materials, not of metal, for building; resin-saturated fiberglass fabric for use in transportation, armoring, structural reinforcement, and structural repairs; roof coverings, not of metal; roofing fabrics; roofing, not of metal; roofing underlay; tile floorings, not of metal; tiles, not of metal, for building; vinyl siding; wall linings, not of metal, for building; wall panels, not of metal; wall tiles, not of metal; branching pipes, not of metal; rigid polypropylene pipes for building; plastic pipes for plumbing purposes; non-metallic drainage pipes; non-metallic water pipes; gutter pipes, not of metal; penstock pipes, not of metal; rigid pipes of polypropylene for building; water-pipes, not of metal; rigid pipes, not of metal, for building; water-pipe valves, not of metal or plastic.

Retail services in the fields of: Foodstuffs; Retail services via the Internet in these fields: Foodstuffs; Television advertising; Attracting customers and customer care by means of mail advertising (mailings); Public relations; Radio advertising; Advertising; Display services for merchandising; Marketing research; Public relations; Dissemination of advertising matter; Rental of sales stands; Rental of advertising space on the Internet; Distribution of samples; Dissemination of advertising matter; Direct mail advertising; Advertising on the Internet, for others.

Freezing of foodstuffs.

Legal services; Security services for the protection of property and individuals; Personal and social services rendered by others to meet the needs of individuals; Clothing rental; Clothing rental.

Machines, namely machines for treatment of materials and for manufacturing, construction machines, roadway construction machines, road construction machines, concrete construction machines, construction vehicles, other than for transportation purposes, machines operated by compressed-air, for inserting reinforcements with distance retainers; mechanical equipment for inserting dowels; hand-held tools, other than hand-operated; parts, spare parts and accessories for the above-mentioned goods, included in this class, namely tools for machines, modular tools for machines, slotting tools for machines, abrading inserts for use with machines, die holders for use with machines, cutting dies for use with machines, abrasive bits for use with machines, disposable blades for use with machines, drilling tools for use with machines, sanding disks for use with machines, circle cutters for use with machines, sanding belts for use with machines, abrading tools for use with machines, drill aligning instruments for use with machines, rubber tracks for use with crawlers on building machines, extensions for hand-held power tools, adapters for hand-held power tools, spindles for hand-held power tools, blades for hand-held power tools, drills for hand-held power tools, magnetic holders for hand-held power tools, ball rings for hand-held power tools, cutting inserts for hand-held power tools, head attachments for hand-held power tools, discs for abrading for use with hand-held power tools, discs for cutting for use with hand- held power tools.

Hand-operated tools, especially for sheeting and concrete reinforcing work, mortar injection syringes, collet chucks; hand- operated implements for building construction; parts, spare parts for the above-mentioned goods, included in this class; accessories for the above-mentioned goods, included in this class, namely dies for use with hand operated tools, auger bits for use with hand-operated tools, saw blades for use with hand-operated tools, cutting guides for use with hand-operated tools, cutting dies for use with hand- operated tools, cutting discs for use with hand-operated tools, die holders for use with hand-operated tools, sanding discs for use with hand-operated tools, saw guide rails for use with hand-operated tools, bits for hand-operated tools, diamond cutting tools for hand- operated tools, masonry drills for hand-operated tools, drill bits for hand-operated tools, diamond drill bits for hand-operated tools.

Caulking and insulating material; sealing strips; plastics for sealing structural components; expanding bands, hoses and expanding hoses for caulking structural components against moisture; rubber, gutta-percha, gum, asbestos, mica and goods made from these materials, namely cords of rubber, rings of rubber, granules of rubber, valves of rubber, compositions of rubber, stuffing of rubber, stops of rubber, stair edgings of rubber, waterproof membranes of rubber, clack valves of rubber, gaskets made of rubber, grommets made of rubber, vibration dampers of rubber, hoses made of rubber, flexible hose pipes of rubber, under flooring sheets of rubber, casings of rubber for tubes, non-return valves of rubber, sealing strips made of rubber, shock-absorbing buffers of rubber, sealing elements consisting of rubber, draught excluders made of rubber, asbestos boards, asbestos millboards, asbestos coverings, asbestos slate, asbestos felt, asbestos paper, asbestos nets, asbestos sheets, asbestos cords and strings, insulating plates of mica, electrical insulators made of mica; plastics in extruded form for use in manufacture and building; packing, stopping and insulating materials; flexible pipes, not of metal; plastic sheeting used in the construction industry as a vapor barrier; acrylic resins [semi-finished products]; adhesive bands, other than stationery and not for medical or household purposes; acrylic resins, semi-processed; acrylic sheeting for use in manufacture; adhesive-coated plastic sheets for use in manufacture; adhesive sealant compounds; aramid fibers, not for textile use; artificial resins in extruded form for general industrial use; artificial resins in extruded form for use in manufacture and building; artificial resins in the form of sheets for use in manufacture and building [semi-finished products]; bark coverings for sound insulation; biodegradable plastic film for agricultural purposes; carbon fibers [fibres], other than for textile use; building insulation materials; cellulose acetate, semi-processed; chemical compositions for repairing leaks; compositions to prevent the radiation of heat; duct tapes; elastic threads, not for use in textiles; elastomeric polymers in the form of sheets for use in manufacture and building; electrical insulating materials; extruded plastics in the form of sheets for use in manufacture and building; fiberglass fabrics for building insulation; fiberglass [fibreglass] fabrics, for insulation; fiberglass for insulation; fiberglass insulation materials for buildings; filtering materials [semi-processed foams or films of plastic]; foam glass for use as an insulating material; foam rubber; foam sheeting for use as building insulation; glass fiber insulation materials for use in construction; glass fiber filtering materials; glass fibers for use in the manufacture of building insulation materials; gum, raw or semi- worked; guttapercha; hoses of textile material; insulating fabrics; insulating felt; insulating foam for use in building and construction; insulating materials; insulating materials for building; insulating materials made of polyethylene foam; insulating materials made of polyurethane foam; insulating paper; insulating plaster; insulating varnish; insulating waterproofing membranes; insulation materials for underground pipes and tanks; insulators; laminated plastic films for use on windows; non-conducting materials for retaining heat; o-rings; padding materials of rubber or plastics; plastic fibers [fibres], not for textile use; plastic film, other than for wrapping; plastic sheeting for agricultural purposes; plastic sheet materials for use in manufacture and building; plastics in extruded form for use in further manufacturing; plastic substances, semi-processed; polyester fibers, other than for textile use; polymer films for use in manufacture and building; polyurethane film for use as building insulation; polyurethane films for use in sealing and insulating buildings; polyurethane foam sheeting for use as building insulation; reinforcing materials, not of metal, for pipes; soundproofing materials for buildings; stops of rubber; substances for insulating buildings against moisture; synthetic resins [semi- finished products]; synthetic rubber; synthetic resins, semi- processed; thermal insulating materials; thermoplastic resins reinforced with natural fibers [semi-finished products]; threads of plastic for soldering; threads of plastic materials, not for textile use; threads of rubber, not for use in textiles; viscose sheets, other than for wrapping; vulcanized fiber [fibre]; vulcanized fiber for use in the manufacture of building insulation materials; polypropylene film, other than for wrapping; polyurethane film, other than for wrapping; polyurethane film for use as a moisture barrier; pipe gaskets; non- metal pipe fittings for flexible pipes; non-metal pipe fittings for rigid pipes; pipe fittings, not of metal, for flexible pipes; pipe fittings, not of metal, for rigid pipes; canvas hose pipes; couplings of rubber for pipes; insulation jackets for industrial pipes; insulation jackets for pipes; insulation materials for pipes; joint packings for pipes; non-metal connectors for pipes; non-metal couplings for pipes; non-metal fittings for pipes; connectors, not of metal, for pipes; fittings, not of metal, for pipes; pipe jackets, not of metal; pipe muffs, not of metal; couplings and joints, not of metal, for pipes.

Building materials (non-metallic); non-metallic rigid pipes for building; asphalt, pitch and bitumen; erosion control sheeting or fabric for construction use; erosion control sheeting or fabrics for construction use; angle irons, not of metal; asphalt; asphalt-based roofing mastics [building materials]; asphalt patching compounds with a tar base [building materials]; asphalt roof coatings [building materials]; awnings [building structures], not of metal and not of textile; beams, not of metal; bitumen paper for building; bituminous coatings for roofing; bituminous products for building; building materials, not of metal; building paper; ceiling panels, not of metal; ceiling boards, not of metal; cladding, not of metal, for building; clay; coatings [building materials]; cornices, not of metal; drainage pipes, not of metal; drain pipes, not of metal; erosion control mats [building materials]; erosion control fabrics [building materials]; erosion control fabric, mats and sheeting, not of metal [geotextiles]; fabrics for use in civil engineering [geotextiles]; felt for building; fiberboard [building materials]; geotextiles; geotextiles for erosion control; geotextiles for use in civil engineering; geotextiles for use in connection with road construction, railroad construction, tunnel construction, waterway construction and public works construction; geotextiles for use in landscaping; materials for making and coating roads; modular plastic decking to serve as a ground cover; multilayer panels of plastic for use in building; non-woven textiles made of synthetic fibers for use in the building industry; paperboard for building; plaster; plaster for use in building; plastic conduits for drainage; plastic floor boards; plastic wallboards; plastic tiles; pvc roofing membranes; props, not of metal; reinforcing materials, not of metal, for building; resin-saturated fiberglass fabric for use in transportation, armoring, structural reinforcement, and structural repairs; roof coverings, not of metal; roofing fabrics; roofing, not of metal; roofing underlay, not of metal; tile floorings, not of metal; tiles, not of metal, for building; vinyl siding; wall linings, not of metal, for building; wall panels, not of metal; wall tiles, not of metal; branching pipes, not of metal; rigid polypropylene pipes for building; plastic pipes for plumbing purposes; non-metallic drainage pipes; non-metallic water pipes; gutter pipes, not of metal; penstock pipes, not of metal; rigid pipes of polypropylene for building; water-pipes, not of metal; rigid pipes, not of metal, for building; water-pipe valves, not of metal or plastic; spreaders, not of metal, for formwork (especially of fibre-reinforced concrete or plastic) for building construction purposes, especially for concrete reinforcements; non-metallic drip ledges, non-metallic edge ledges (building materials), laths, all above-mentioned goods not of metal for building purposes; mortar, lime, concrete (building materials); acrylic sheeting for use in building; adhesive-coated plastic sheets for use in building; anchors, not of metal (building materials); plugs, not of metal (building materials); store boxes of plastic for keeping the pressed ends of the injection hoses within the concrete (building materials); stair treads, not of metal; parts and spare parts for the above-mentioned goods, included in this class.

Fittings of plastic, namely stair rods of plastics; door [furniture], gate [furniture] and window fittings of plastic; hooks and eye bolts of plastic for hanging purposes, pins, turnbuckles, anchors and dowels of plastic; accessories for hoses and expanding hoses, namely filling plugs of plastics for injection hoses; non-metallic caps; non- metallic joint retainers for floor tiling work; non-metallic screws for building; pipe clips of rubber; pipe clamps of rubber; clips of rubber for cables; stair rods; parts and spare parts for the above-mentioned goods, included in this class.

Maintenance and repair work in relation to common metals and their alloys, metal building materials, transportable buildings of metal, non-electric cables and wires of common metal; maintenance and repair work in relation to ironmongery, small items of metal hardware; maintenance and repair work in relation to pipes and tubes of metal, sheet metal, steel sheets, galvanized steel sheets, sheet metal linings, steel plates and sheets, vinyl-coated steel sheets, sheets and plates of metal, steel buildings, building boards of metal, building materials of metal, brackets of metal for building, building panels of metal, fittings of metal for building; maintenance and repair work in relation to flashing of metal, for building; maintenance and repair work in relation to linings of metal for building, metal moldings for building, metal reinforcement materials for building, steel frames for building, awnings [building structures] of metal, fabricated metal components for building foundations, marquees [building structures] of metal, wall claddings of metal for building, reinforcing materials of metal for building, wall linings of metal for building, wall tiles of metal for building, building or furniture fittings of nickel-silver, fabricated metal components for building foundations [construction materials]; maintenance and repair work in relation to metal screws hooks and eye bolts for hanging purposes, pins, turnbuckles (other than electric), anchors (small iron ware) and dowels; maintenance and repair work in relation to spreaders of metal (also of steel wire) for building purposes, especially for concrete reinforcements; maintenance and repair work in relation to plugs of metal, metallic caps (building materials), metallic drip ledges, metallic ledges (building materials); maintenance and repair work in relation to fittings of metal for connecting walls, consisting of strips of sheet steel and wire anchors; maintenance and repair work in relation to accessories for hoses and expanding hoses, namely filling plugs of metal for injection hoses; maintenance and repair work in relation to store boxes of metal for keeping the pressed ends of the injection hoses within the concrete (building materials); maintenance and repair work in relation to machines, namely machines for treatment of materials and for manufacturing, construction machines, roadway construction machines, road construction machines, concrete construction machines, construction vehicles, other than for transportation purposes, machines operated by compressed-air, for inserting reinforcements with distance retainers; maintenance and repair work in relation to mechanical equipment for inserting dowels; maintenance and repair work in relation to hand-held tools, other than hand-operated; maintenance and repair work in relation to parts, spare parts and accessories, namely tools for machines, modular tools for machines, slotting tools for machines, abrading inserts for use with machines, die holders for use with machines, cutting dies for use with machines, abrasive bits for use with machines, disposable blades for use with machines, drilling tools for use with machines, sanding disks for use with machines, circle cutters for use with machines, sanding belts for use with machines, abrading tools for use with machines, drill aligning instruments for use with machines, rubber tracks for use with crawlers on building machines, extensions for hand-held power tools, adapters for hand-held power tools, spindles for hand-held power tools, blades for hand-held power tools, drills for hand-held power tools, magnetic holders for hand-held power tools, ball rings for hand-held power tools, cutting inserts for hand-held power tools, head attachments for hand-held power tools, discs for abrading for use with hand-held power tools, discs for cutting for use with hand- held power tools; maintenance and repair work in relation to hand-operated tools, especially for sheeting and concrete reinforcing work, mortar injection syringes, collet chucks; maintenance and repair work in relation to hand- operated implements for building construction; maintenance and repair work in relation to accessories, namely dies for use with hand operated tools, auger bits for use with hand-operated tools, saw blades for use with hand-operated tools, cutting guides for use with hand-operated tools, cutting dies for use with hand- operated tools, cutting discs for use with hand-operated tools, die holders for use with hand-operated tools, sanding discs for use with hand-operated tools, saw guide rails for use with hand-operated tools, bits for hand-operated tools, diamond cutting tools for hand- operated tools, masonry drills for hand-operated tools, drill bits for hand-operated tools, diamond drill bits for hand-operated tools; maintenance and repair work in relation to caulking and insulating material, sealing strips, plastics for sealing structural components; maintenance and repair work in relation to expanding bands, hoses and expanding hoses for caulking structural components against moisture; maintenance and repair work in relation to rubber, gutta-percha, gum, asbestos, mica, cords of rubber, rings of rubber, granules of rubber, valves of rubber, compositions of rubber, stuffing of rubber, stops of rubber, stair edgings of rubber, waterproof membranes of rubber, clack valves of rubber, gaskets made of rubber, grommets made of rubber, vibration dampers of rubber, hoses made of rubber, flexible hose pipes of rubber, under flooring sheets of rubber, casings of rubber for tubes, non-return valves of rubber, sealing strips made of rubber, shock-absorbing buffers of rubber, sealing elements consisting of rubber, draught excluders made of rubber, asbestos boards, asbestos millboards, asbestos coverings, asbestos slate, asbestos felt, asbestos paper, asbestos nets, asbestos sheets, asbestos cords and strings, insulating plates of mica, electrical insulators made of mica; maintenance and repair work in relation to plastics in extruded form for use in manufacture and building; maintenance and repair work in relation to packing, stopping and insulating materials; maintenance and repair work in relation to flexible pipes, not of metal; maintenance and repair work in relation to plastic sheeting used in the construction industry as a vapor barrier; maintenance and repair work in relation to acrylic resins [semi-finished products]; maintenance and repair work in relation to adhesive bands, other than stationery and not for medical or household purposes; maintenance and repair work in relation to acrylic resins, semi-processed; maintenance and repair work in relation to acrylic sheeting for use in manufacture, adhesive-coated plastic sheets for use in manufacture, adhesive sealant compounds; maintenance and repair work in relation to aramid fibers, not for textile use; maintenance and repair work in relation to artificial resins in extruded form for general industrial use, artificial resins in extruded form for use in manufacture and building, artificial resins in the form of sheets for use in manufacture and building [semi-finished products], bark coverings for sound insulation, biodegradable plastic film for agricultural purposes; maintenance and repair work in relation to carbon fibers [fibres], other than for textile use; maintenance and repair work in relation to building insulation materials; maintenance and repair work in relation to cellulose acetate, semi-processed; maintenance and repair work in relation to chemical compositions for repairing leaks; maintenance and repair work in relation to compositions to prevent the radiation of heat; maintenance and repair work in relation to duct tapes; maintenance and repair work in relation to elastic threads, not for use in textiles; maintenance and repair work in relation to elastomeric polymers in the form of sheets for use in manufacture and building; maintenance and repair work in relation to electrical insulating materials, extruded plastics in the form of sheets for use in manufacture and building, fiberglass fabrics for building insulation; maintenance and repair work in relation to fiberglass [fibreglass] fabrics, for insulation; maintenance and repair work in relation to fiberglass for insulation, fiberglass insulation materials for buildings, filtering materials [semi-processed foams or films of plastic], foam glass for use as an insulating material, foam rubber, foam sheeting for use as building insulation, glass fiber insulation materials for use in construction, glass fiber filtering materials, glass fibers for use in the manufacture of building insulation materials; maintenance and repair work in relation to gum, raw or semi- worked; maintenance and repair work in relation to guttapercha, hoses of textile material, insulating fabrics, insulating felt, insulating foam for use in building and construction, insulating materials, insulating materials for building, insulating materials made of polyethylene foam, insulating materials made of polyurethane foam, insulating paper, insulating plaster, insulating varnish, insulating waterproofing membranes, insulation materials for underground pipes and tanks, insulators, laminated plastic films for use on windows, non-conducting materials for retaining heat, o-rings, padding materials of rubber or plastics; maintenance and repair work in relation to plastic fibers [fibres], not for textile use; maintenance and repair work in relation to plastic film, other than for wrapping; maintenance and repair work in relation to plastic sheeting for agricultural purposes, plastic sheet materials for use in manufacture and building, plastics in extruded form for use in further manufacturing; maintenance and repair work in relation to plastic substances, semi-processed; maintenance and repair work in relation to polyester fibers, other than for textile use; maintenance and repair work in relation to polymer films for use in manufacture and building, polyurethane film for use as building insulation, polyurethane films for use in sealing and insulating buildings, polyurethane foam sheeting for use as building insulation; maintenance and repair work in relation to reinforcing materials, not of metal, for pipes; maintenance and repair work in relation to soundproofing materials for buildings, stops of rubber, substances for insulating buildings against moisture, synthetic resins [semi- finished products], synthetic rubber; maintenance and repair work in relation to synthetic resins, semi- processed; maintenance and repair work in relation to thermal insulating materials, thermoplastic resins reinforced with natural fibers [semi-finished products], threads of plastic for soldering; maintenance and repair work in relation to threads of plastic materials, not for textile use; maintenance and repair work in relation to threads of rubber, not for use in textiles; maintenance and repair work in relation to viscose sheets, other than for wrapping; maintenance and repair work in relation to vulcanized fiber [fibre], vulcanized fiber for use in the manufacture of building insulation materials; maintenance and repair work in relation to polypropylene film, other than for wrapping; maintenance and repair work in relation to polyurethane film, other than for wrapping; maintenance and repair work in relation to polyurethane film for use as a moisture barrier, pipe gaskets, non- metal pipe fittings for flexible pipes, non-metal pipe fittings for rigid pipes; maintenance and repair work in relation to pipe fittings, not of metal, for flexible pipes; maintenance and repair work in relation to pipe fittings, not of metal, for rigid pipes; maintenance and repair work in relation to canvas hose pipes, couplings of rubber for pipes, insulation jackets for industrial pipes, insulation jackets for pipes, insulation materials for pipes, joint packings for pipes, non-metal connectors for pipes, non-metal couplings for pipes, non-metal fittings for pipes; maintenance and repair work in relation to connectors, not of metal, for pipes; maintenance and repair work in relation to fittings, not of metal, for pipes; maintenance and repair work in relation to pipe jackets, not of metal; maintenance and repair work in relation to pipe muffs, not of metal; maintenance and repair work in relation to couplings and joints, not of metal, for pipes; maintenance and repair work in relation to building materials (non-metallic), non-metallic rigid pipes for building; maintenance and repair work in relation to asphalt, pitch and bitumen; maintenance and repair work in relation to erosion control sheeting or fabric for construction use, erosion control sheeting or fabrics for construction use; maintenance and repair work in relation to angle irons, not of metal; maintenance and repair work in relation to asphalt, asphalt-based roofing mastics [building materials], asphalt patching compounds with a tar base [building materials], asphalt roof coatings [building materials]; maintenance and repair work in relation to awnings [building structures], not of metal and not of textile; maintenance and repair work in relation to beams, not of metal; maintenance and repair work in relation to bitumen paper for building, bituminous coatings for roofing, bituminous products for building; maintenance and repair work in relation to building materials, not of metal; maintenance and repair work in relation to building paper; maintenance and repair work in relation to ceiling panels, not of metal; maintenance and repair work in relation to ceiling boards, not of metal; maintenance and repair work in relation to cladding, not of metal, for building; maintenance and repair work in relation to clay, coatings [building materials]; maintenance and repair work in relation to cornices, not of metal; maintenance and repair work in relation to drainage pipes, not of metal; maintenance and repair work in relation to drain pipes, not of metal; maintenance and repair work in relation to erosion control mats [building materials], erosion control fabrics [building materials]; maintenance and repair work in relation to erosion control fabric, mats and sheeting, not of metal [geotextiles]; maintenance and repair work in relation to fabrics for use in civil engineering [geotextiles], felt for building, fiberboard [building materials], geotextiles, geotextiles for erosion control; maintenance and repair work in relation to geotextiles for use in civil engineering; maintenance and repair work in relation to geotextiles for use in connection with road construction, railroad construction, tunnel construction, waterway construction and public works construction; maintenance and repair work in relation to geotextiles for use in landscaping, materials for making and coating roads, modular plastic decking to serve as a ground cover, multilayer panels of plastic for use in building, non-woven textiles made of synthetic fibers for use in the building industry, paperboard for building, plaster, plaster for use in building, plastic conduits for drainage, plastic floor boards, plastic wallboards, plastic tiles, pvc roofing membranes; maintenance and repair work in relation to props, not of metal; maintenance and repair work in relation to reinforcing materials, not of metal, for building; maintenance and repair work in relation to resin-saturated fiberglass fabric for use in transportation, armoring, structural reinforcement, and structural repairs; maintenance and repair work in relation to roof coverings, not of metal; maintenance and repair work in relation to roofing fabrics; maintenance and repair work in relation to roofing, not of metal; maintenance and repair work in relation to roofing underlay, not of metal; maintenance and repair work in relation to tile floorings, not of metal; maintenance and repair work in relation to tiles, not of metal, for building; maintenance and repair work in relation to vinyl siding; maintenance and repair work in relation to wall linings, not of metal, for building; maintenance and repair work in relation to wall panels, not of metal; maintenance and repair work in relation to wall tiles, not of metal; maintenance and repair work in relation to branching pipes, not of metal; maintenance and repair work in relation to rigid polypropylene pipes for building, plastic pipes for plumbing purposes, non-metallic drainage pipes, non-metallic water pipes; maintenance and repair work in relation to gutter pipes, not of metal; maintenance and repair work in relation to penstock pipes, not of metal; maintenance and repair work in relation to rigid pipes of polypropylene for building; maintenance and repair work in relation to water-pipes, not of metal; maintenance and repair work in relation to rigid pipes, not of metal, for building; maintenance and repair work in relation to water-pipe valves, not of metal or plastic; maintenance and repair work in relation to spreaders, not of metal, for formwork (especially of fibre-reinforced concrete or plastic) for building construction purposes, especially for concrete reinforcements; maintenance and repair work in relation to non-metallic drip ledges, non-metallic edge ledges (building materials), laths, goods not of metal for building purposes; maintenance and repair work in relation to mortar, lime, concrete (building materials); maintenance and repair work in relation to acrylic sheeting for use in building, adhesive-coated plastic sheets for use in building; maintenance and repair work in relation to anchors, not of metal (building materials); maintenance and repair work in relation to plugs, not of metal (building materials); maintenance and repair work in relation to store boxes of plastic for keeping the pressed ends of the injection hoses within the concrete (building materials); maintenance and repair work in relation to stair treads, not of metal; maintenance and repair work in relation to fittings of plastic, namely stair rods of plastics; maintenance and repair work in relation to door [furniture], gate [furniture] and window fittings of plastic; maintenance and repair work in relation to hooks and eye bolts of plastic for hanging purposes, pins, turnbuckles, anchors and dowels of plastic; maintenance and repair work in relation to accessories for hoses and expanding hoses, namely filling plugs of plastics for injection hoses; maintenance and repair work in relation to non-metallic caps, non- metallic joint retainers for floor tiling work, non-metallic screws for building, pipe clips of rubber, pipe clamps of rubber, clips of rubber for cables, stair rods.