09.10.Z - Service activities incidental to petroleum and natural gas extraction
19.20.Z - Manufacture and processing of petroleum refining products and products from fossil fuels
25.29.Z - Production of fabricated metal products, excluding machinery and equipment
33.11.Z - Repair and maintenance of metal products
33.20.Z - Installation of industrial machinery, equipment, and devices
35.21.Z - Generation of gas fuels
35.22.Z - Distribution of gas fuels in a network system
35.23.Z - Trading of gas fuels in a network system
38.11.Z - Collection of non-hazardous waste
38.12.Z - Collection of hazardous waste
38.21.Z - Material recovery
38.22.Z - Energy recovery
41.20.Z - Construction work related to the construction of residential and non-residential buildings
42.11.Z - Works related to the construction of roads and highways
42.12.Z - Works related to the construction of railways and underground railways
42.21.Z - Works related to the construction of transmission pipelines and distribution networks
42.22.Z - Works related to the construction of telecommunications and electrical lines
42.99.Z - Works related to the construction of other civil engineering and water engineering objects, not classified elsewhere
43.11.Z - Demolition and destruction of buildings
43.12.Z - Site preparation for construction
43.13.Z - Performing excavations and geological-engineering drilling
43.21.Z - Installation of electrical systems
43.22.Z - Installation of plumbing, heating, and air-conditioning systems
43.29.Z - Specialized construction works
43.91.Z - Masonry works
43.99.Z - Other specialized construction works, not classified elsewhere
46.12.Z - Activity of agents involved in wholesale trade of fuels, ores, metals, and industrial chemicals
46.14.Z - Activity of agents involved in wholesale trade of machinery, industrial equipment, ships, and aircraft
46.18.Z - Activity of agents involved in wholesale trade of other specified goods
46.73.Z - Wholesale trade of motorcycles and parts and accessories for them
46.74.Z - Wholesale trade
46.90.Z - Non-specialized wholesale trade
47.30.Z - Retail trade of fuel for motor vehicles
64.91.Z - Financial leasing
71.11.Z - Architectural activities
71.12.Z - Engineering activities and related technical consultancy
Opinie dotyczące usług, produktów oraz działalności firmy nie są weryfikowane