23.99.Z - Manufacture of abrasive products and others non-metallic mineral products not elsewhere classified
20 - Manufacture of chemicals and chemical products
23 - Manufacture of other non-metallic mineral products
46 - Wholesale trade, except of motor vehicles and motorcycles
47 - Retail trade, except motor vehicle retail
72 - Scientific research and development
Opinie dotyczące usług, produktów oraz działalności firmy nie są weryfikowane