30.20.Z - Manufacture of railway locomotives and rolling stock
25.61.Z - Production of cutlery and knives
25.62.Z - Production of locks and hinges
33.11.Z - Repair and maintenance of metal products
33.17.Z - Repair and maintenance of other civil transport equipment
38.31.Z - Waste incineration without energy recovery
41.20.Z - Construction work related to the construction of residential and non-residential buildings
43.11.Z - Demolition and destruction of buildings
43.12.Z - Site preparation for construction
43.21.Z - Installation of electrical systems
43.22.Z - Installation of plumbing, heating, and air-conditioning systems
43.29.Z - Specialized construction works
43.31.Z - Plastering
43.32.Z - Installation of building carpentry
43.33.Z - Flooring, wallpapering, and cladding of walls
43.34.Z - Painting and glazing
43.39.Z - Specialized construction works
43.91.Z - Masonry works
46.18.Z - Activity of agents involved in wholesale trade of other specified goods
46.19.Z - Activity of agents involved in wholesale trade of non-specialized goods
46.63.Z - Wholesale trade of machines used in mining, construction, and civil and water engineering
46.69.Z - Wholesale trade
46.77.Z - Wholesale trade
47.99.Z - Retail trade
49.20.Z - Rail freight transport
49.42.Z - Moving services
52.21.Z - Support activities for land transport
52.24.C - Cargo handling at other handling points
81.10.Z - Auxiliary activities related to maintaining buildings
81.21.Z - General cleaning of buildings
81.22.Z - Other cleaning of buildings and industrial premises
81.29.Z - Services related to maintaining buildings and landscaping
81.30.Z - Landscaping services
Opinie dotyczące usług, produktów oraz działalności firmy nie są weryfikowane