72.20.Z - Scientific research and development in social sciences and humanities
85.52.Z - Non-school forms of artistic education
85.59.B - Courses and training for acquiring knowledge, skills, and professional qualifications in non-school forms
85.69.Z - Educational support activities, not classified elsewhere
91.12.Z - Archive activities
Opinie dotyczące usług, produktów oraz działalności firmy nie są weryfikowane