04
Electrical energy, including electrical energy generated by
means of biogases; electrical energy generated by means of
water, wind and solar power
09
Scientific, nautical, surveying, photographic,
cinematographic, optical, weighing, measuring, signalling,
checking (supervision), life-saving and teaching apparatus
and instruments; apparatus and instruments for conducting,
switching, transforming, accumulating, regulating or
controlling electricity; apparatus for recording,
transmitting and reproducing sound or images; magnetic data
carriers, recording discs; automatic vending machines and
mechanisms for coin-operated apparatus; cash registers,
calculating machines, data processing and computer
equipment, fire extinguishers; electrical apparatus and
instruments (included in this class), such as electrical
appliances for heavy current techniques, for conducting,
transforming, accumulating, regulating and controlling
current, for weak current techniques, for remote
transmission; photovoltaic elements; fire-alarm systems;
electrical appliances for surveillance, burglar alarms,
control systems in buildings, video systems; intercoms and
ring systems; radio and television systems; systems for high
frequency and regulation techniques, computer equipment for
data-processing purposes (computers); analog connections,
Internet connections, electronic devices for mediation by
telephone, electronic devices for enabling conference calls;
mobile phones, radiotelephones, telephone apparatus and fax
machines; plugs, switches, control panels, voice tubes,
electric cables, electric wires, fuses
37
Building construction; repair; installation services;
construction and repair as well as maintenance of
transmission systems and distribution plants, intermediate
and low voltage plants, public lighting systems together
with electrical plant; maintenance services in connection
with electronic installations in buildings and companies;
installing, servicing and repair of electronic
installations; construction, repair and maintenance of
distribution systems for current; installing, servicing and
repair of computer hardware, in particular data networks;
installation, maintenance and repair in the field of
telecommunication installations, installation of combination
and control for switches; services of heating engineers;
installation and maintenance of stations for transformers
and distribution installations for electrical energy;
installation and maintenance of public street lighting;
building construction, installation and maintenance of large
factories of large heat pumps; fitting out electric meters
and distance relays (remote relays) for customers;
installation of network components (computer equipment) for
suppliers of telecommunications services; installation,
maintenance and repair of computer hardware in the field of
telecommunications; technical advice in connection with
building construction; advice concerning the aforesaid
services
39
Transport; packaging and storage of goods; arrangement of
travel; energy distribution; delivery of computing
equipment; professional advice in connection with
transmission (distribution) of energy; advice concerning the
aforesaid services
40
Production of energy
42
Scientific and technological services and research and
development relating thereto; industrial research and
analyses; design and development of computer hardware and
software; planning in connection with distribution of
electricity, electrical installations, safety systems and
telecommunications; professional advice in connection with
the information systems; technical expertise concerning
electrical installations; services of an engineer and
quality control concerning activities of granting, metering
and information and for control of installations in
connection with energy supply; installations, maintenance
and repair of software in the field of telecommunications
and control; measurements as regards quality on networks;
configuration of active components (software) on data
networks; arrangement of the centralised safety back-up of
data; development and installation of software for hooking
up phone installations to the computer network and for
telephone-computer integration; advice in the field of the
aforesaid services for changes of address; quality control;
advice in the field of energy-saving, namely information
concerning the consumption of electrical energy