04
Wood fuels; firewood.
35
Retailing in the fields of forestry products and wood fuels;
professional business consultancy, planning and organisation
in the field of energy supply and construction of energy
installations; compilation of data into computer databases
for energy supply installations; business consultancy in the
organisation and management of energy supply installations;
systemisation of data into computer databases for energy
supply installations; computerised file management for
energy supply installations; updating and maintenance of
data in computer databases for energy consumption
installations; billing of energy consumption; electronic
data processing consultancy for the field of energy supply
installations.
37
Installation services in energy supply installations;
construction and maintenance of energy supply installations.
39
Distribution of energy; electricity distribution;
distribution of energy, distribution of electricity.
40
Production of energy; electricity generating; operating
energy supplying installations.
41
Arranging and conducting of training events in the field of
energy supply; development of training concepts in the field
of energy supply.
42
Technological consultancy and project planning in the field
of energy supply; construction drafting in the field of
energy supply; creation of software programs in the field of
energy supply; scientific and industrial research in the
energy sector; consultancy in the field of energy saving
with regard to energy supply installations; computer
software consultancy with regard to energy supply
installations; computer programming for the field of energy
supply installations; electronic data security and
electronic data storage for the field of energy supply
installations; design and development of computer software
and databases for the field of energy supply installations;
configuring computer networks by means of software for the
field of energy supply installations; technical project
management for electronic data processing in the field of
energy supply installations.