04
Electrical energy
35
Business negotiation and customer information services;
business management and assistance service and
administrative services; research departments; services on
business mediation concerning bringing together potential
private investors and entrepreneurs in need of financing;
procurement services for others; business inquiries;
commercial consultancy and information; sale [electricity];
sale [gas]; information services [energy]; commercial
management of projects
37
Construction of power plants; construction supervision
services; electrical apparatus maintenance and work
supervision
39
Supply of electricity; electricity distribution; gas
distribution; transport and storage of waste; transport;
warehousing; rental of storage containers; information
[transport and collection of waste and energy distribution]
40
Production of energy; waste treatment (transformation);
waste treatment [transformation]; recycling of waste;
treatment of waste; treatment of materials; hydroelectric
energy production
42
Research and development in connection with treatment and
industrial recycling of waste and materials; expertise in
the field of treatment and recycling of materials; quality
control; design services; technical project study;
engineering work in the field of energy; technical advice
to companies and administrations for their choices and
supply regarding energy (electricity in particular); design
and technical drafting of solutions particularly relating to
energy and waste processing; energy auditing; advisory
services [energy]; implementation services (engineering
work), development (engineering work); provision of
information concerning technical project studies relating to
the use of new energies; conducting technical project
studies relating to the use of new energies; technological
consultant services in the field of energy production