37
Electrical installation services; Construction management services; Construction project management services; Installation of energy-saving apparatus; Recharging of batteries; Services of electricians; Installation of power generating apparatus; Servicing of power generating apparatus and installations; Repair of power generating apparatus and installations; Maintenance of power generating apparatus and installations; Installation of residential solar panel power systems; Installation of non-residential solar panel power systems; Installation of electrical and generating machinery; Installation of solar powered systems; Installation of transmission lines; Installation of utilities in construction sites; Installation of wind power systems; Electric appliance installation and repair; Repair of electrical equipment and electrotechnical installations; Installation and maintenance of solar thermal installations; Laying of cable; Laying of land cables; Laying of sea cables; Advisory services relating to the maintenance and repair of mechanical and electrical equipment; Advisory services relating to the installation of lighting apparatus; Repair of electrical equipment; Repair of electronic apparatus; Maintenance and repair of electronic apparatus; Repair or maintenance of electronic machines and apparatus; Repair of power lines; Services for the repair of conduits; Repair or maintenance of electric lighting apparatus; Repair or maintenance of power distribution or control machines and apparatus; Maintenance and repair of electronic installations; Maintenance and repair of wave energy power plants; Maintenance and repair of solar power installations; Maintenance and repair of storage installations; Recharging of batteries and accumulators; Replacement of batteries; Construction consultancy; General building contractor services; Assembling [installation] of storage systems; Construction information; Civil construction services
38
Optical fibre telecommunications services; Telecommunications services, namely providing fiber optic network services; Telecommunications services provided by means of optical fibre networks; Communications by fibre optic networks; Wide band radio communication services; Data transmission services over telecommunications networks; Telephone and mobile telephone services; Provision of broadband telecommunications access; Data communication services; Electronic communication service by means of computer; Computerised telephony services; Internet connection services for residential consumers and for commercial entities; Digital communications services; Computer communication and Internet access; On-line information services relating to telecommunications; Operation of wide-band telecommunications networks; Operation of a telecommunications network; Transmission of information on optical telecommunication networks; Wireless broadband communication services; Information, consultancy and advisory services relating to telecommunications; Professional consultancy relating to telecommunications; Telecommunications consultancy; Consultancy in the field of telecommunications; Computer communication services; Telecommunication services
41
Teaching; Providing of education; Professional consultancy relating to education
42
Engineering design and consultancy; Engineering surveying; Engineering services in the field of energy technology; Engineering consultancy services; Engineering project management services; Telecommunications engineering consultancy; Engineering services in the field of electrical power and natural gas production; Engineering services relating to the design of communications systems; Telecommunications engineering; Engineering services in the field of communications technology; Engineering services relating to computers; Integration of computer systems and networks; Technical management of household appliances and computer equipment; Certification [quality control]; Certification of educational services; Conducting of quality control tests; Quality assurance consultancy; Technical measuring and testing