4
Electrical energy; Electrical energy from renewable sources; Electrical energy from solar power; Electrical energy from wind power; Electrical energy from non-renewable sources
35
Marketing; Targeted marketing services; Advertising; Advertising by mail order; Online advertising on a computer network; Updating of advertising material; Providing business information via a web site; Advice relating to the organisation and management of business; Business assistance in connection with visual identity; Business consultancy relating to business development; Consultancy in business management
39
Supply of electricity; Distribution of energy; Heat supplying [distribution]; Distribution of electricity to households; Electricity distribution via cables; Electricity distribution via cables; Consultancy services relating to the distribution of electricity; Distribution of energy for heating and cooling buildings; Electricity distribution; Distribution of renewable energy; Storage of energy and fuels; Electricity supply and distribution
40
Energy production; Generation of electricity from wind energy; Energy production; Production of energy by power plants; Production of electrical power from renewable sources; Consultancy services relating to the generation of electrical power; Generation of electricity from wave energy; Generation of electricity from solar energy; Production of energy by nuclear power plants
41
Training; Education information; Electronic desktop publishing; Arranging and conducting of in-person educational forums; Arranging and conducting of workshops [training]; Arranging of contests; Educational examination; Entertainment services; Production and distribution of films and recordings for use in corporate educational training; Educational services relating to sustainable development and corporate social responsibility activities; Educational services and organisation of training on business ethics and good practices; Arranging and conducting of educational conferences; Arranging and conducting special events; Educational programmes in the field of social science and culture; Educational programmes in the field of economy and finance; Educational programmes in the field of politics, the environment and energy; Educational programmes in the field of science and healthcare; Educational programmes in the field of sustainable development and corporate social responsibility; Publication of texts; Publication of books; Publishing periodicals and manuals
42
Scientific and industrial research, in particular in the field of electricity; Advisory services relating to energy consumption; Technological consulting in the field of energy production and use; Consultancy in the field of energy-saving; Professional consultancy relating to the conservation of energy