85.31.Z - General secondary schools
72.20.Z - Scientific research and development in social sciences and humanities
74.30.Z - Translation and interpretation activities
82.30.Z - Activities related to organizing fairs, exhibitions, and congresses
85.59.D - Other non-school forms of education, not classified elsewhere
85.69.Z - Educational support activities, not classified elsewhere
Opinie dotyczące usług, produktów oraz działalności firmy nie są weryfikowane