94.11.Z - Activities of commercial organizations and employers' organizations
73.20.Z - Market research and public opinion polling
74.90.Z - Other professional, scientific and technical activities, not elsewhere classified
79.90.C - Other reservation services and related activities
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