74.90.Z - Other professional, scientific and technical activities, not elsewhere classified
58.11.Z - Publishing of books
71.20.B - Inspection and issuing opinions on the technical condition of chimneys and ventilation ducts
72.11.Z - Scientific research and development activities
72.19.Z - Scientific research and development activities
73.20.Z - Market research and public opinion polling
74.10.Z - Specialized design activities
77.40.Z - Leasing of intellectual property and similar products, excluding works protected by copyright
82.30.Z - Activities related to organizing fairs, exhibitions, and congresses
85.60.Z - Educational support activities
Opinie dotyczące usług, produktów oraz działalności firmy nie są weryfikowane