94.12.Z - Activities of membership-based professional and vocational organizations
58.11.Z - Publishing of books
58.14.Z - Publishing activities
63.11.Z - Services related to computing infrastructure, data processing, website management (hosting), and other information services
71.11.Z - Architectural activities
72.19.Z - Scientific research and development activities
73.20.Z - Market research and public opinion polling
74.90.Z - Other professional, scientific and technical activities, not elsewhere classified
85.59.B - Courses and training for acquiring knowledge, skills, and professional qualifications in non-school forms
85.60.Z - Educational support activities
Opinie dotyczące usług, produktów oraz działalności firmy nie są weryfikowane