85.59.B - Other out-of-school forms of education, not elsewhere classified
47.61.Z - Retail sale of books in specialised stores
56.21.Z - Event catering activities
73.12.B - Intermediation in the sale of the place on advertising aims in printed media
73.12.C - Intermediation in the sale of the place on advertising aims in electronic media (Internet)
73.12.D - Intermediation in the sale of the place on advertising aims in other media
74.30.Z - Translation and interpretation activities
74.90.Z - Other professional, scientific and technical activities not elsewhere classified
82.30.Z - Organisation of conventions and trade shows
85.60.Z - Educational support activities
Opinie dotyczące usług, produktów oraz działalności firmy nie są weryfikowane