23.43.Z - Production of ceramic insulators and insulating covers
09.90.Z - Service activities incidental to other mining and quarrying
23.20.Z - Production of refractory products
23.32.Z - Production of bricks, roof tiles, and building materials made of fired clay
23.49.Z - Manufacture of other non-metallic mineral products
46 - Wholesale trade
64.99.Z - Other financial services, except insurance and pension funds, not elsewhere classified
68 - Real estate activities
72 - Scientific research and development activities
72.19.Z - Scientific research and development activities
Opinie dotyczące usług, produktów oraz działalności firmy nie są weryfikowane