72.19.Z - Other research and experimental development on natural sciences and engineering
23.31.Z - Manufacture of ceramic tiles and flags
23.61.Z - Manufacture of concrete products for construction purposes
23.62.Z - Manufacture of plaster products for construction purposes
23.63.Z - Manufacture of ready-mixed concrete
23.65.Z - Manufacture of fibre cement
23.69.Z - Manufacture of other articles of concrete, plaster and cement
23.70.Z - Cutting, shaping and finishing of stone
23.99.Z - Manufacture of abrasive products and others non-metallic mineral products not elsewhere classified
33.12.Z - Repair and maintenance of machinery
43.39.Z - Other building completion and finishing
70.21.Z - Public relations and communication activities
70.22.Z - Business and other management consultancy activities
71.11.Z - Architectural activities
71.12.Z - Engineering activities and related technical consultancy
71.20.B - Other technical testing and analysis
73.20.Z - Market research and public opinion polling
74.20.Z - Photographic activities
74.90.Z - Other professional, scientific and technical activities not elsewhere classified
77.40.Z - Leasing of intellectual property and similar products, except copyrighted works
82.11.Z - Office administrative service activities
Opinie dotyczące usług, produktów oraz działalności firmy nie są weryfikowane