94.99.Z - Activities of other membership organizations, not elsewhere classified
23.61.Z - Production of concrete building products
58.11.Z - Publishing of books
68.20.Z - Rental and management of own or leased real estate
68.32.Z - Other real estate activities on behalf of third parties
70.22.Z - Head office activities and management consultancy
78.10.Z - Employment placement and recruitment 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