37 Building construction; repair services, namely, the repair of electric light fixtures and fittings of a fixed or portable nature, the repair of apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes, the repair of air conditioning apparatus, electric kettles, gas and electric cookers, vehicle lights and vehicle air conditioning units, solar lights, wall lights, fluorescent lights, map lights, dome lights, desk lights, table maps, floor lamps, electric lights, dome lights, book lights, reading lights, garden lights, wall lights, bulkhead lights, emergency lights, klieg lights, spotlights, recessed spotlights, decorative lights, aquarium lights, ceiling lights, strings of lights, roof lights, strobe lights, LED underwater lights, electric fairy lights, LED landscape lights, electric night lights, louvers for lights, casings for lights, strings of lights, dome lights for furniture, lights for festive decoration, strobe lights, searchlights, pocket searchlights, lights for external installation, lights for music stands, lights for wall mounting, lights for track mounting, strobe lights for discos, lights for incandescent lamps, opaque casings for lights, sockets for electric lights, strings of coloured lights, spot lights for household illumination, lights for gas-discharge lamps, Christmas lights, electric lights for Christmas trees, fairy lights for festive decorations, ornaments for Christmas trees, electric lights for festive decorations, night lights, strings of colored lights for decorative purposes, fittings for wall lights, Christmas tree ornaments for illumination, electric candles, flashlight lighting, halogen lighting, LED lighting, automotive lighting, direction indicator lighting, incandescent lighting, fluorescent electric lighting, fixtures for incandescent lighting, gas-discharge lighting, strip lights, outdoor light fixtures and fittings, indoor light fixtures and fittings, low level light fixtures and fittings, downlighters, fire rated downlights, surface-mounted downlights, uplighters, tungsten lighting, halogen lighting, tungsten lighting, halogen lighting, arc lamp lighting, chandeliers, cove lighting, troffers, pendant lighting, sconces, track lighting, ceiling fan lighting, industrial lighting, landscape lighting, high mast lighting, stroboscopic lighting, novelty lighting, neon lighting and battery powered lighting; installation services, namely, the installation of electric light fixtures and fittings of a fixed or portable nature, the installation of apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes, the installation of air conditioning apparatus, electric kettles, gas and electric cookers, vehicle lights and vehicle air conditioning units, solar lights, wall lights, fluorescent lights, map lights, dome lights, desk lights, table maps, floor lamps, electric lights, dome lights, book lights, reading lights, garden lights, wall lights, bulkhead lights, emergency lights, klieg lights, spotlights, recessed spotlights, decorative lights, aquarium lights, ceiling lights, strings of lights, roof lights, strobe lights, LED underwater lights, electric fairy lights, LED landscape lights, electric night lights, louvers for lights, casings for lights, strings of lights, dome lights for furniture, lights for festive decoration, strobe lights, searchlights, pocket searchlights, lights for external installation, lights for music stands, lights for wall mounting, lights for track mounting, strobe lights for discos, lights for incandescent lamps, opaque casings for lights, sockets for electric lights, strings of colored lights, spot lights for household illumination, lights for gas-discharge lamps, Christmas lights, electric lights for Christmas trees, fairy lights for festive decorations, ornaments for Christmas trees, electric lights for festive decorations, night lights, strings of colored lights for decorative purposes, fittings for wall lights, Christmas tree ornaments for illumination, electric candles, flashlight lighting, halogen lighting, LED lighting, automotive lighting, direction indicator lighting, incandescent lighting, fluorescent electric lighting, fixtures for incandescent lighting, gas-discharge lighting, strip lights, outdoor light fixtures and fittings, indoor light fixtures and fittings, low level light fixtures and fittings, downlighters, fire rated downlights, surface-mounted downlights, uplighters, tungsten lighting, halogen lighting, tungsten lighting, halogen lighting, arc lamp lighting, chandeliers, cove lighting, troffers, pendant lighting, sconces, track lighting, ceiling fan lighting, industrial lighting, landscape lighting, high mast lighting, stroboscopic lighting, novelty lighting, neon lighting and battery-powered lighting; installation, maintenance and repair of computer hardware; painting and decorating; cleaning services; replacement of lights; installation of lighting systems; repair or maintenance of electric apparatus, namely, the repair and maintenance of electric light fixtures and fittings of a fixed or portable nature, the repair and maintenance of apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes, the repair and maintenance of air conditioning apparatus, electric kettles, gas and electric cookers, vehicle lights and vehicle air conditioning units, solar lights, wall lights, fluorescent lights, map lights, dome lights, desk lights, table maps, floor lamps, electric lights, dome lights, book lights, reading lights, garden lights, wall lights, bulkhead lights, emergency lights, klieg lights, spotlights, recessed spotlights, decorative lights, aquarium lights, ceiling lights, strings of lights, roof lights, strobe lights, LED underwater lights, electric fairy lights, LED landscape lights, electric night lights, louvers for lights, casings for lights, strings of lights, dome lights for furniture, lights for festive decoration, strobe lights, searchlights, pocket searchlights, lights for external repair and maintenance, lights for music stands, lights for wall mounting, lights for track mounting, strobe lights for discos, lights for incandescent lamps, opaque casings for lights, sockets for electric lights, strings of colored lights, spot lights for household illumination, lights for gas-discharge lamps, Christmas lights, electric lights for Christmas trees, fairy lights for festive decorations, ornaments for Christmas trees, electric lights for festive decorations, night lights, strings of colored lights for decorative purposes, fittings for wall lights, Christmas tree ornaments for illumination, electric candles, flashlight lighting, halogen lighting, LED lighting, automotive lighting, direction indicator lighting, incandescent lighting, fluorescent electric lighting, fixtures for incandescent lighting, gas-discharge lighting, strip lights, outdoor light fixtures and fittings, indoor light fixtures and fittings, low level light fixtures and fittings, downlighters, fire rated downlights, surface-mounted downlights, uplighters, tungsten lighting, halogen lighting, tungsten lighting, halogen lighting, arc lamp lighting, chandeliers, cove lighting, troffers, pendant lighting, sconces, track lighting, ceiling fan lighting, industrial lighting, landscape lighting, high mast lighting, stroboscopic lighting, novelty lighting, neon lighting and battery-powered lighting