35 Advertising; business management and business administration; office functions; promotion of safe, efficient and environment-conscious energy use by arranging and conducting promotional activities (publicity);office functions being part of the operation of central aerial installations;economic consultancy in the field of energy saving, solar collectors;consultancy with regard to automatic data processing.
37 Building construction, repair and installation services, including storage, maintenance and repair of scientific, nautical and electric devices and instruments not included in other classes;measuring, signalling, checking and teaching apparatus and instruments;apparatus for recording, transmission or reproduction of sound or images, magnetic data carriers, recording discs, automatic vending machines and mechanisms for coin-operated apparatus, data processing apparatus, computers;telecommunication equipment, auxiliary apparatus, peripheral apparatus and accessories not included in other classes, including apparatus for connecting television sets linked to cable television networks with a (tele) communications network to provide tele-information services, apparatus for encrypting (encoding) information;key boards and apparatus for interactive communication;aerials including dish aerials;solar batteries;lighting, heating, steam-generating, cooking, refrigerating, drying, ventilation and water supply apparatus and sanitary installations, installation, extension, adaptation and replacement of installations for distributing gas, electricity, heat, water and steam;laying of cables and pipelines;maintenance and repair of central aerial installations.
39 Transport, storage and distribution of gas and electricity;providing of heat, water and electricity;transport of gases and liquids by pipelines.
40 Production of energy.
42 Computerisation services, computer programming, and consultancy with regard to this;provision of technical consultancy with regard to the construction and management of networks of apparatus and appliances intended to process data and transmit and reproduce sound, images or data;testing of materials;technical consultancy in the field of gas, heat, water and electricity;consultancy regarding the environment;technical consultancy in the field of energy saving;consultancy and information on the safe and efficient use and maintenance of installations providing heat, water and energy.