94.99.Z - Activities of other membership organisations not elsewhere classified
58.11.Z - Book publishing
58.14.Z - Publishing of journals and periodicals
70.22.Z - Business and other management consultancy activities
71.12.Z - Engineering activities and related technical consultancy
71.20.B - Other technical testing and analysis
73.20.Z - Market research and public opinion polling
Opinie dotyczące usług, produktów oraz działalności firmy nie są weryfikowane