23.70.Z - Cutting, shaping, and finishing of stone
35.12.Z - Generation of electricity from renewable sources
35.13.Z - Transmission of electricity
35.14.Z - Distribution of electricity
35.30.Z - Generation and supply of steam and air for air-conditioning systems
36.00.Z - Extraction, treatment, and supply of water
42.11.Z - Works related to the construction of roads and highways
43.33.Z - Flooring, wallpapering, and cladding of walls
43.99.Z - Other specialized construction works, not classified elsewhere
46.90.Z - Non-specialized wholesale trade
47.99.Z - Retail trade
49.41.Z - Road freight transport
52.10.B - Warehousing and storage of other goods
55.10.Z - Hotels and similar accommodation establishments
55.20.Z - Tourist accommodation and short-term accommodation facilities
56.10.A - Food service activities
56.21.Z - Occasional preparation and delivery of food for external clients (occasional catering)
56.29.Z - Food service activities
56.30.Z - Beverage serving activities
68.20.Z - Rental and management of own or leased real estate
77.39.Z - Rental and leasing of other machinery, equipment, and tangible assets, not elsewhere classified
45.20.Z
Opinie dotyczące usług, produktów oraz działalności firmy nie są weryfikowane