74.90.Z - Other professional, scientific and technical activities not elsewhere classified
58.11.Z - Book publishing
58.19.Z - Other publishing activities
63.99.Z - Other information service activities not elsewhere classified
70.21.Z - Public relations and communication activities
73.20.Z - Market research and public opinion polling
74.20.Z - Photographic activities
74.30.Z - Translation and interpretation activities
82.30.Z - Organisation of conventions and trade shows
85.59.A - Teaching of foreign languages
90.03.Z - Artistic creation activities
Opinie dotyczące usług, produktów oraz działalności firmy nie są weryfikowane