23.61.Z - Production of concrete building products
23.63.Z - Production of prefabricated concrete mixtures
23.64.Z - Production of mortar
23.69.Z - Manufacture of other non-metallic mineral products
33.12.Z - Repair and maintenance of machinery
33.17.Z - Repair and maintenance of other civil transport equipment
41.10.Z - Construction work related to the construction of residential and non-residential buildings
41.20.Z - Construction work related to the construction of residential and non-residential buildings
43.99.Z - Other specialized construction works, not classified elsewhere
45.11.Z
Opinie dotyczące usług, produktów oraz działalności firmy nie są weryfikowane