82.30.Z - Organisation of conventions and trade shows
58.11.Z - Book publishing
58.13.Z - Publishing of newspapers
58.14.Z - Publishing of journals and periodicals
73.20.Z - Market research and public opinion polling
74.90.Z - Other professional, scientific and technical activities not elsewhere classified
82.99.Z - Other business support service activities not elsewhere classified
84.12.Z - Regulation of the activities of providing health care, education, cultural services and other social services, excluding social security
85.59.B - Other out-of-school forms of education, not elsewhere classified
86.90.E - Other human health activities notelsewhere classified
Opinie dotyczące usług, produktów oraz działalności firmy nie są weryfikowane