37
Construction services; Building construction advisory services; Demolition services; Advisory services relating to building demolition; Demolition of buildings; Rental of construction equipment; Rental of tools, plant and equipment for construction, demolition, cleaning and maintenance; Extraction of natural resources; Installation of utilities in construction sites; Installation services for building scaffolds, working and building platforms; Electrical installation services; Interior and exterior cleaning of buildings; Repair and maintenance of buildings in case of demolition; Consultancy services relating to the repair of buildings; Information services relating to the construction of buildings; Maintenance and repair of residential buildings; Maintenance and repair of utilities in buildings; Maintenance and repair of building contents; Lift and elevator installation, maintenance and repair; Building sealing; Road paving; Marking of roads; Maintenance of roads; Hire of roadworking machinery; Maintenance and repair of road making machines; Repair or maintenance of mechanical parking systems; Pipeline construction and maintenance; Installation of gas pipelines; Services for the repair of canals; Repair of sanitary installations; Installation of ventilation and dust extraction systems; Alarm, lock and safe installation, maintenance and repair; Fire alarm installation and repair; Maintenance and repair of fire alarm systems; Installation of sewer liners; Installation of gas supply and distribution apparatus; Water supply installations maintenance; Installing of telecommunications networks; Mains laying; Cleaning services; Waste removal [cleaning]; Vehicle repair, maintenance and refuelling; Maintenance and repair of land vehicles; Maintenance of vehicle washing installations; Vehicle cleaning; Vehicle washing; Extermination, disinfection and pest control; Mining extraction; Quarrying services
39
Packaging and storage of goods; Travel arrangement; Water distribution; Electricity distribution; Delivery of fuel; Distribution of energy; Gas supplying [distribution]; Delivery of goods; Storage of vehicles; Parking place rental; Rental of parking places and garages for vehicles; Vehicle parking; Vehicle breakdown towing services; Collection of recyclable goods [transport]; Transport; Refuse collection services; Rental of warehouses; Transport brokerage; Shipbrokerage
40
Sorting of waste and recyclable material [transformation]; Recycling services; Treatment of waste; Waste incineration; Incineration of waste and trash; Sorting of waste and recyclable material; Metal treating; Metal casting; Treatment of slag arising from metal casting; Treatment [reclamation] of industrial waste; Upcycling [waste recycling]; Custom assembling of materials for others; Energy production; Air and water conditioning and purification; Slaughtering; Food and beverage treatment; Information, advice and consultancy services relating to the recycling of waste and trash
42
Scientific services; Science and technology services; Industrial analysis and research services; Research in the field of environmental protection; Environmental consultancy services; Providing technological information about environmentally-conscious and green innovations; Research and development of new products for others; Industrial design; Engineering services; IT services; Architectural design services in the fields of traffic and transportation; Certification [quality control]; Quality control; Scientific research and development; Scientific and industrial research; Technological research; Computer software design; Design services; Design of computer hardware; Design of industrial plant; Computer system design; Scientific and technological design