35
Advertising, marketing and promotional services; Commercial trading and consumer information services; Business assistance, management and administrative services; Business analysis, research and information services; Procurement of contracts concerning energy supply; Energy price comparison services
36
Insurance services; Real estate services; Pawnbrokerage; Provision of prepaid cards and tokens; Safe deposit services; Financial, monetary and banking services; Fundraising and financial sponsorship; Valuation services; Financial consultancy in the energy sector; Agencies for collecting electric power utility payments
37
Building, construction and demolition; Rental of tools, machinery, heavy equipment and construction and demolition equipment; Extraction of natural resources; Installation, repair and maintenance of buildings, constructions, roads, car parks, airports, oil and gas pipelines, canals, electrical and sanitary installations, ventilation systems, fire-prevention systems, sewers and water supply networks; Cleaning services; Extermination, disinfection and pest control; Maintenance and repair of energy generating installations; Maintenance, servicing and repair of power generating apparatus and installations; Installation of wind power systems; Construction of geothermal energy installations; Installation of electric light and power systems
38
Telecommunication services
39
Distribution by pipeline and cable; Distribution of energy; Transport; Packaging and storage of goods; Parking and storage of vehicles; Travel arrangement; Storage of energy and fuels; Information and advisory services in relation to the distribution of energy
40
Custom assembly services; Energy production; Recycling and waste treatment; Air and water conditioning and purification; Slaughtering; Food and beverage treatment; Consultancy services relating to the generation of electrical power
41
Training; Education, entertainment and sport services
42
IT services; Science and technology services; Testing, authentication and quality control; Design services; Energy audits; Research in the field of energy; Consultancy in the field of energy-saving; Design and development of energy distribution networks
45
Safety, rescue, security and enforcement services; Online social networking services; Legal services