73.12.C - Advertising through mass media
47.61.Z - Retail sale of books
47.91.Z - Intermediary retail sale, non-specialized
47.99.Z - Retail trade
58.11.Z - Publishing of books
58.19.Z - Other publishing activities, excluding software publishing
63.12.Z - Services related to computing infrastructure, data processing, website management (hosting), and other information services
82.30.Z - Activities related to organizing fairs, exhibitions, and congresses
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