86.93.Z - Psychology and psychotherapy activities, excluding medical activities
47.61.Z - Retail sale of books
58.11.Z - Publishing of books
60.39.Z - Other content distribution activities
72.20.Z - Scientific research and development in social sciences and humanities
85.59.B - Courses and training for acquiring knowledge, skills, and professional qualifications in non-school forms
85.59.D - Other non-school forms of education, not classified elsewhere
85.69.Z - Educational support activities, not classified elsewhere
86.96.Z - Traditional, complementary, and alternative medicine activities
Opinie dotyczące usług, produktów oraz działalności firmy nie są weryfikowane