72.19.Z - Scientific research and development activities
58.11.Z - Publishing of books
63.91.Z - Portal and search engine activities
70.21.Z - Head office activities and management consultancy
85.59.B - Courses and training for acquiring knowledge, skills, and professional qualifications in non-school forms
91.03.Z - Activities of libraries, archives, museums, and other cultural activities
94.99.Z - Activities of other membership organizations, not elsewhere classified
Opinie dotyczące usług, produktów oraz działalności firmy nie są weryfikowane