42.22.Z - Works related to the construction of telecommunications and electrical lines
20 - Manufacture of chemicals and chemical products
22 - Manufacture of rubber and plastic products
23 - Manufacture of other non-metallic mineral products
24 - Production of metals
25 - Production of fabricated metal products, excluding machinery and equipment
26 - Manufacture of computers, electronic and optical products
27 - Manufacture of electrical equipment
28 - Manufacture of machines and equipment not elsewhere classified
33 - Repair, maintenance, and installation of machinery and equipment
33.14.Z - Repair and maintenance of electrical devices
41 - 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
42.1 - Works related to the construction of roads and railways
42.2 - Works related to the construction of pipelines, telecommunications and electrical lines
42.9 - Works related to the construction of other civil engineering and water engineering objects
43.1 - Demolition and site preparation for construction
43.11.Z - Demolition and destruction of buildings
43.12.Z - Site preparation for construction
43.2 - Installation of electrical, plumbing, and other building systems
43.21.Z - Installation of electrical systems
43.3 - Performing finishing construction works
43.9 - Other specialized construction works
46 - Wholesale trade
47 - Retail trade
49 - Land transport and transport via pipelines
49.50.B - Pipeline transport of other goods
52 - Warehousing, storage, and support activities for transport
52.10.B - Warehousing and storage of other goods
52.21.Z - Support activities for land transport
55 - Accommodation
56 - Food service activities
58 - Publishing activities
59 - Activities related to film, video, television production, sound, and music recordings
62 - Activities related to programming, IT consulting, and related activities
63 - Services related to computing infrastructure, data processing, website management (hosting), and other information services
64.9 - Other financial services, except insurance and pension funds
68 - Real estate activities
70.2 - Business and management consultancy activities
70.22.Z - Head office activities and management consultancy
71 - Architectural and engineering activities, technical testing and analysis
73 - Advertising, market research and public relations
74.1 - Specialized design activities
74.2 - Photographic activities
74.3 - Translation and interpretation activities
74.9 - Other professional, scientific and technical activities, not elsewhere classified
77 - Rental and leasing
79 - Tourism activities, travel agency services, and other services related to booking and reservation activities
81 - Services related to maintaining buildings and landscaping
82 - Office administrative support activities and other business support services
85.5 - Non-school forms of education
95 - Repair and maintenance of computers, personal and household goods, and motor vehicles, including motorcycles
45
Opinie dotyczące usług, produktów oraz działalności firmy nie są weryfikowane