Global Positioning System (GPS) apparatus; audio- and video-receivers; audio interfaces; cordless telephones; computer memory devices; electronic black boxes for recording data; wearable video display monitors; video screens; camcorders, downloadable graphics for mobile phones; electronic numeric displays; electronic interactive whiteboards; electronic notice boards; downloadable emoticons for mobile phones; electronic agendas; sound recording carriers; readers in the nature of data processing equipment; interfaces for computers; computer hardware; computer software, recorded for gathering and processing the requests for provision of services in the field of real estate maintenance; computer programs, downloadable for gathering and processing the requests for provision of services in the field of real estate maintenance; computer programs, recorded for gathering and processing the requests for provision of services in the field of real estate maintenance; computer operating programs, recorded; computer software applications, downloadable for gathering and processing the requests for provision of services in the field of real estate maintenance; computer software platforms, recorded or downloadable for gathering and processing the requests for provision of services in the field of real estate maintenance; monitors in the nature of computer hardware; downloadable software for monitoring communication between computers and automated machine systems; blank optical data carriers; invoicing machines in the nature of accounting machines; video recorders; security tokens in the nature of electronic encryption units; downloadable image files containing images supplementing the maintenance tasks, namely, photos of the room, parts, and materials

Asphalting; tire balancing; road paving; shipbuilding; pier breakwater building; building of fair stalls and shops; drilling of deep oil or gas wells; drilling of wells; rebuilding engines that have been worn or partially destroyed; rebuilding machines that have been worn or partially destroyed; retreading of tires; installation of doors and windows; elevator installation and repair; electric appliance installation and repair; irrigation devices installation and repair; heating equipment installation and repair; burglar alarm installation and repair; furnace installation and repair; fire alarm installation and repair; installation and repair of air-conditioning apparatus; telephone installation and repair; freezing equipment installation and repair; kitchen equipment installation; scaffolding erection; installation, maintenance and repair of computer hardware; machinery installation, maintenance and repair; office machines and equipment installation, maintenance and repair; vulcanization of tires in the nature of tire repair; building sealing; building damp-proofing; knife sharpening; disinfecting; mining extraction; leather cleaning and repair; fur cleaning and repair; vehicle battery charging; vehicle lubrication; demolition of buildings; vermin exterminating, other than for agriculture, aquaculture, horticulture and forestry; rat exterminating services, other than for agriculture, aquaculture, horticulture and forestry; installation of building insulation; providing information relating to repairs; providing construction information; riveting; construction consultancy; varnishing; painting, interior and exterior; vehicle washing; masonry; bricklaying; building construction supervision; tuning of musical instruments; upholstering; vehicle service stations in the nature of vehicle refuelling and maintenance; chimney sweeping; refilling of toner cartridges; underwater repair; underwater construction; re-tinning; roofing services; vehicle polishing; repair of clothing; hydraulic fracturing services; vehicle breakdown repair services; quarrying services; artificial snow-making services; pest control services, other than for agriculture, aquaculture, horticulture and forestry; washing of equipment, premises, items on premises cleaned per maintenance; washing of linen; laundering; linen ironing; pressing of clothing; street cleaning; rental of bulldozers; rental of road sweeping machines; rental of drainage pumps; rental of excavators; rental of cranes in the nature of construction equipment; rental of dishwashing machines; rental of laundry washing machines; rental of construction equipment; rental of dish drying machines; rental of cleaning machines; laying of cable; rustproofing; anti-rust treatment for vehicles; shoe repair; clock and watch repair; repair of power lines; film projector repair and maintenance; pump repair; upholstery repair; clothing repair; umbrella repair; parasol repair; repair of security locks; photographic apparatus repair; furniture restoration; restoration of musical instruments; restoration of works of art; factory construction; warehouse construction and repair; pipeline construction and maintenance; harbour construction; construction, namely, building construction; sterilization of medical instruments; dry cleaning; carpentry services; swimming-pool maintenance; strong-room maintenance and repair; airplane maintenance and repair; motor vehicle maintenance and repair; burner maintenance and repair; safe maintenance and repair; furniture maintenance; vehicle maintenance; plumbing; interference suppression services for electrical apparatus; painting or repair of signs; cleaning of buildings interior; cleaning of buildings exterior surface; window cleaning; boiler cleaning and repair; cleaning of clothing; diaper cleaning; pumicing; sanding floors, walls and ceiling sanding; vehicle cleaning; wallpapering; plastering