Air dryers; air cooling apparatus; air-conditioning installations; air-conditioning apparatus; air conditioners for vehicles; air filtering installations; air purifying apparatus and machines; air sterilizers; boilers, other than parts of machines; central heating radiators; dehumidifiers; deodorizing apparatus, not for personal use; drying apparatus and installations; electrically heated carpets; electric fans for personal use; filters for air conditioning; freezers; gas boilers; heaters for baths; heating apparatus; heating boilers; heat pumps; hot air apparatus; humidifiers; ionization apparatus for the treatment of air or water; laundry dryers, electric; radiators, electric; refrigerating apparatus and machines; sterilizers; underfloor heating apparatus and installations; ventilation [air-conditioning] installations and apparatus; ventilation hoods; water heaters; water filtering apparatus; watering machines for agricultural purposes; water purification installations; water purifying apparatus and machines; water softening apparatus and installations; water sterilizers; water supply installations; ceiling fans; electric ventilating fans; electrostatic precipitators for cleaning air; electric air blowers for air conditioning or ventilating; ventilating and air conditioning apparatus for roads and tunnels, in the nature of axial-flow fans and blowers; filters for air purifiers; range hoods; hot-water space heating apparatus; solar water heaters; electric hand dryers; fog generators for air conditioning, purifying and sterilizing purposes; air nozzles for air conditioning; automatic temperature regulators for central heating radiators; apparatus and installations for air drying and heating in bathrooms; dish drying machines.

Boiler cleaning and repair; building construction supervision; building insulating; building sealing; construction consultancy; disinfecting; electric appliance installation and repair; freezing equipment installation and repair; heating equipment installation and repair; installation and repair of air-conditioning apparatus; installation, maintenance and repair of computer hardware; interference suppression in electrical apparatus; machinery installation, maintenance and repair; office machines and equipment installation, maintenance and repair; plumbing; providing construction information; providing information relating to repairs; pump repair; rental of construction equipment; rental of dish drying machines; rental of dishwashing machines; rental of drainage pumps; services of electricians; upholstering; upholstery repair; operation and maintenance of building equipment; repair, maintenance and installation of air-conditioning apparatus and installations; repair, maintenance and installation of air heating apparatus and installations; repair, maintenance and installation of ventilation apparatus and installations; repair, maintenance and installation of electric motors; repair, maintenance and installation of agricultural machines and implements; repair, maintenance and installation of water supply apparatus; repair, maintenance and installation of plumbing.

Architectural services; cloud computing; computer programming; computer rental; computer software consultancy; computer software design; computer system analysis; consultancy in the design and development of computer hardware; consultancy in the field of energy-saving; conversion of computer programs and data, other than physical conversion; development of computer platforms; geological surveys; industrial design; information technology [IT] consultancy; information technology services provided on an outsourcing basis; land surveying; maintenance of computer software; mechanical research; monitoring of computer systems by remote access; platform as a service [PaaS]; providing information relating to computer technology and programming via a website; quality control; rental of computer software; rental of web servers; research and development of new products for others; research in the field of building construction; research in the field of telecommunications technology; scientific research; software as a service [SaaS]; surveying; technological consultancy; technological research; water analysis; website design consultancy; providing temporary use of non-downloadable computer software; remote monitoring services of computer systems for air heating, ventilating and conditioning apparatus; remote monitoring services of computer systems for home electric and electronic appliances; software as a service [SaaS] for use in control, operation, monitoring and management of electric appliances for home or office use; platform as a service [PaaS] for use in control, operation, monitoring and management of electric appliances for home or office use; cloud computing featuring software for use in control, operation, monitoring and management of electric appliances for home or office use; providing temporary use of non-downloadable computer software for use in control, operation, monitoring and management of electric appliances for home or office use; software as a service [SaaS; ] for use in control, operation, monitoring and management of air heating, ventilating and conditioning apparatus; platform as a service [PaaS] for use in control, operation, monitoring and management of air heating, ventilating and conditioning apparatus; cloud computing featuring software for use in control, operation, monitoring and management of air heating, ventilating and conditioning apparatus; providing temporary use of non-downloadable computer software for use in control, operation, monitoring and management of air heating, ventilating and conditioning apparatus.

Consultancy services relating to the business management and commercial operation of electricity distribution and transmission networks, including power stations, and the generation of electricity; retail and wholesale services; reading of meters; compilation of environmental information relating to management and conservation of energy; advisory, consultancy and information services, including online, in relation to the aforementioned services

Construction, maintenance and repair of electricity distribution and transmission networks, power generating stations and installations including the maintenance and repair of machinery, equipment and systems used in power generating stations and installations; construction, maintenance and repair of electricity infrastructure; installation, maintenance and repair of equipment, systems and devices used to collect, measure and convert electricity; installation, maintenance and repair of electric battery systems; installation, maintenance and repair of solar energy systems; installation, maintenance and repair of street and security lighting; telecommunication installations, repairs and maintenance; advisory, consultancy and information services, including online, in relation to the aforementioned services

Telecommunication services; broadcasting services including broadcasting or causing the transmission of information in the form of a message or messages to telephone and data receiving devices; electronic communication services including instant messaging and text messaging to data receiving devices including messages in relation to electricity supply, electricity consumption and power outages; advisory, consultancy and information services, including online, in relation to the aforementioned services

Distribution of energy; supply of electricity; distribution of energy and supply of electricity, including services relating to the management of electricity demand; advisory and consultancy services relating to electricity distribution; preparation of reports relating to electricity supply; advisory, consultancy and information services, including online, in relation to the aforementioned services

Production, and generation of energy, including electricity, including such services subject to, related to or giving rise to environmental, carbon and emission products (including credits, permits, rights, certificates, allowances and derivatives of or relating to those products); advisory, consultancy and information services, including online, in relation to the aforementioned services

Education services including education services relating to conservation of energy and education services relating to conservation of electricity; publication and dissemination of educational material including educational material promoting environmental conservation and management of energy usage; advisory, consultancy and information services, including online, in relation to the aforementioned services

Advisory services relating to use of energy; advisory and consultancy services relating to electricity use and consumption; energy management and conservation consultancy; advisory services relating to energy efficiency; providing information online regarding electricity consumption; providing consumption data online for customers; providing monitoring services in respect of equipment, systems and devices for storage and supply of electricity; design of promotional matter including material promoting environmental conservation and management of energy usage; design of telecommunication apparatus and installations; advisory, consultancy and information services, including online, in relation to the aforementioned services

Education and training in the medical field.

Medical services.