85.60.Z - Educational support activities
58.11.Z - Book publishing
58.19.Z - Other publishing activities
72.19.Z - Other research and experimental development on natural sciences and engineering
72.20.Z - Research and experimental development on social sciences and humanities
82.30.Z - Organisation of conventions and trade shows
85.41.C - Teacher training institutions
85.59.B - Other out-of-school forms of education, not elsewhere classified
88.99.Z - Other social work activities without accommodation notelsewhere classified
94.12.Z - Activities of professional organisations
Opinie dotyczące usług, produktów oraz działalności firmy nie są weryfikowane