35
Consultancy services in connection with purchases via telephone namely customer information in the fields of energy, electrical installations, the environment and relating to the company's various goods and services
37
Building construction/maintenance; Installation services, construction, maintenance, connection, servicing and repair of installations for energy production, energy distribution, electrical equipment and radio communication systems, fibre optic networks and masts; Information on design, maintenance, site preparation and construction; Installation services, construction, maintenance, servicing and repair of installations for lighting, traffic information and payment systems; Consultancy services, namely professional expertise on electrical installations
38
Telecommunications; Computer-aided transmission of messages and images; Communication by computer terminals; None of the aforementioned services in relation to broadcasting services
42
Scientific and technological services and research and design relating thereto; Industrial analysis and research services; Design and development of computer hardware and software; Technical services relating to the metering of energy supplies and consumption, for others; Development and design of systems solutions and products in the field of energy metering; Vibration measurements; Consultancy services namely professional expertise on energy, outdoor lighting and environment and on energy saving