Wholesale and retail sales services, also via the internet and other online sales platforms, in relation to products and technical articles in the field of agriculture, namely feed and drinking troughs, break tanks, manure removal systems, lighting and other equipment specifically for barns namely racks, pitch forks, shovels, buckets, wheelbarrows, tools for grooming animals, ventilation systems, fencing materials, hand tools, storage bins, jerry cans; wholesale and retail sales services, also via the internet and other online sales platforms, in relation to products and technical articles in the field of irrigation, namely sprinklers, drip irrigation systems, sprinkler controls and solenoid valves, pipe systems, pumps, well filters, hoses and couplings, sprinkler reels, and parts and fittings of these products; wholesale and retail sales services, also via the internet and other online sales platforms, concerning products and technical articles in the field of fastening and maintenance of materials, namely fasteners, brackets, pipe saddles, clips, tapes, warning tape, adhesives, cleaners, polishing paper, sealants, maintenance and lubricants, floor coatings and markings, hinges, locks and latches, door hardware, beam and anchorage hardware, ropes, chains; wholesale and retail sales services, also via the internet and other online sales platforms, concerning products and technical articles in the field of construction and roofing, namely meter box floor plates, feed bends, lead and lead substitutes, foils, skylights, corrugated sheets, roofing materials, insulation, sills, floor hatches, strip curtains, driving and stamping sheets, tarpaulins, rubbish bags, big bags, drop cloths, scaffolding tubes and pipe couplings, fire-fighting equipment; wholesale and retail sales services, also via the internet and other online sales platforms, concerning products and technical articles in the field of pressure pipes and fittings, namely water pipe systems, gas pipe systems, air pipe systems, central heating pipe systems, cooling pipe systems, and parts of these products; wholesale and retail sales services, also via the internet and other online sales platforms, concerning products and technical articles in the field of electricity and lighting, namely cables, wires, cords, cable ducts and conduits, group and switchgear cabinets, cable connectors, relays, contactors, transformers, junction boxes and cable seals, switching materials, connection materials, earthing materials, plugs and sockets, signal and measuring equipment, smoke, carbon monoxide, water and movement detectors, service pillars, lamps, lamp holders, lamp fittings, batteries, smart home systems, parts of the aforementioned products; wholesale and retail sales services, also via the internet and other online sales platforms, concerning hand and garden tools [electrical or otherwise], cleaning tools [electrical or otherwise], machine tools, swivel and fixed-wheel castors, uncoiling systems; wholesale and retail sales services, also via the internet and other online sales platforms, concerning products and technical articles in the field of rainwater drainage, namely gutters, hwa pipes and fittings, shingle trays, urban sills, leaf catchers, line drainage, line gutters, rainwater tanks, systems for rainwater harvesting, drainage, rainwater infiltration systems, hdpe culverts; wholesale and retail sales services, also via the internet and other online sales platforms, concerning systems and articles for air supply and ventilation; wholesale and retail sales services, also via the internet and other online sales platforms, concerning systems and articles for insulation purposes; wholesale and retail sales services, also via the internet and other online sales platforms, with respect to articles for personal protection and safety, namely helmets, gloves, work clothing, shoes and boots, hand- and body cleaners, soaps; wholesale and retail sales services, also via the internet and other online sales platforms, concerning electric pumps, gasoline engine pumps, petrol engine pumps, hand pumps; wholesale and retail sales services, also via the internet and other online sales platforms, with respect to products in the field of sewerage, namely pipes and fittings, siphons and aerators, shower channels, drains, street and pavement gullies, tanks and inspection chambers, and parts and fittings for these products; wholesale and retail sales services, also via the internet and other online sales platforms, concerning sanitary ware and fixtures; wholesale and retail services, also via the internet and other online sales platforms, concerning hoses and hose couplings, locksmith's wares, articles for ponds, pond construction and pond maintenance, heating systems and parts thereof, systems and products for steam generation, cooking, cooling, and drying, measuring equipment; commercial intermediary services and advisory services for the purchase and sale of the aforementioned products, also online.