04
Electrical energy
09
Apparatus and instruments for conducting, switching,
transforming, accumulating, regulating or controlling
electricity, production and distribution of electricity,
including electric distribution networks; apparatus and
instruments for the supervision, remote control, checking
and measuring of electricity and energy consumption and for
the operation of power stations; electric cables and
connection equipment and posts and transformers for the
distribution and use of electricity and energy;
data-processing equipment; computers, computer programs,
recorded; magnetic data carriers; solar batteries and solar
cells for generating electricity and energy; surveying
instruments; detectors for industrial purposes and for use
in energy production and distribution; fire-extinguishing
apparatus
11
Wind and hydroelectric power stations, oil or coal-fired
power stations, gas turbine power stations, nuclear power
stations, condenser power stations, combined power and
heating plants, pump and air magazine power stations for the
production and distribution of energy; industrial purifying
installations for the handling of waste, air, water and
energy products including nuclear waste reactors; apparatus
and installations for heating, steam generating, cooking,
refrigerating, drying, ventilating and water supply
purposes, and parts and components for the aforesaid goods,
included in this class
35
Arranging and concluding of contracts for supplying
electricity and gas; professional business and organisation
consultancy in the energy sector; business management and
business administration for power stations, for others;
business management, business consultancy for energy
generation and distribution installations
37
Construction of power stations, in particular hydroelectric
power stations, nuclear power stations, coal power stations,
gas and steam turbine power stations; energy management, in
particular construction and maintenance of energy generation
and distribution installations; creation and installation of
distribution and transport networks; technical services for
installations, namely construction and assembly work;
building construction; repair; installation services
39
Accumulation, storage, transmission and distribution of
electrical energy, electricity, current, air, heat and cold,
natural gas and petroleum, and of fuels for energy
generation; energy supply services, namely the supply and
distribution of electricity and gas; providing transport
networks for distributing energy
40
Energy supply services, namely generation of electricity and
gas; processing and refining of oil, gas, natural energy
sources and fuels for the production of energy and
electricity, cold, heat, air and water; production of
energy
42
Professional consultancy in the field of energy concepts,
energy consumption, ecological energy consumption and the
reduction of energy consumption; energy consultancy for
domestic, commercial and industrial purposes; research and
development of new products relating to the generation and
distribution of electricity and gas; technical consultancy
with regard to operating distribution networks; planning of
power stations; services in the field of landscaping,
planning, design and development of equipment, installations
and devices in the fields of energy technology, electrical
engineering, building technology, communications engineering
and environmental technology, and of machine, installation
and equipment construction; searching for mineral resources
and other raw materials and of energy and of materials and
products produced therefrom and of chemical and
petrochemical products of all kinds