4
Electric energy and gas
35
Business inquiries, business management and organisation consultancy, advisory services relating to the management of businesses, business management consultancy, procurement services, for others (acquisition of goods and services for other companies), professional business consultancy, business organisation consultancy, organisational consultancy, publication of publicity texts, attracting customers and customer care by means of mail advertising (mail shots), marketing (marketing research), conducting market research, opinion polling, online advertising on computer networks, organisation and arranging of advertising events, bill-posting, planning of advertising initiatives, presentation of companies on the Internet and other media, publication of printed matter (including in electronic form) for advertising purposes, radio advertising, gathering and compiling of subject-related press articles, distribution of advertisements, copywriting, dissemination of advertising matter, publicity columns preparations, advertising on the Internet for others, advertising, public relations; wholesale and retail services in relation to electricity and gas
39
Supplying consumers with electrical power, heating, gas or water, distribution of electricity, distribution of energy, distribution of gas, distribution of heating, distribution of water, water supply (transport)
40
Production of electricity
41
Providing electronic publications, not downloadable, coaching, digital imaging, photographic reporting, publishing of texts, other than publicity texts, organisation and conducting of cultural and sporting events, organisation and arranging of conferences, organisation and arranging of congresses, organisation and arranging of concerts, organisation and arranging of symposiums, personnel development through training and further training, publication of printed matter (including in electronic form), other than for advertising purposes, arranging and conducting of seminars, arranging and conducting of workshops (providing of training), arranging and conducting of colloquiums, organisation of exhibitions for cultural or educational purposes, writing of texts, other than publicity texts
42
Consultancy in the field of energy saving, scientific experiments, quality control, research and development, for others, certification