Dużo firm planuje wydzielenie części codziennie wykonywanych czynności na zewnątrz. Agencje oraz firmy usługowe świadczą pracę na rzecz decydujących się na takie posunięcie przedsiębiorców. Do takich usług zaliczyć należy między innymi Inne usługi dla firm.
96.09.Z - Individual service activities
01.63.Z - Post-harvest services and seed processing for plant propagation
02.10.Z - Forest management and other forest-related activities, excluding logging
25.12.Z - Production of metal doors and windows
25.50.Z - Metalworking and coating of metals, mechanical processing of metal parts
25.62.Z - Production of locks and hinges
25.91.Z - Production of metal containers
28.93.Z - Manufacture of machinery used in food processing, tobacco processing, and beverage production
33.11.Z - Repair and maintenance of metal products
33.12.Z - Repair and maintenance of machinery
33.13.Z - Repair and maintenance of electronic and optical devices
33.15.Z - Repair and maintenance of civilian ships and boats
33.19.Z - Repair and maintenance of other equipment and installations
36.00.Z - Extraction, treatment, and supply of water
38.21.Z - Material recovery
38.22.Z - Energy recovery
38.31.Z - Waste incineration without energy recovery
41.10.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
42.13.Z - Works related to the construction of bridges and tunnels
42.22.Z - Works related to the construction of telecommunications and electrical lines
42.91.Z - Works related to the construction of water engineering objects
43.13.Z - Performing excavations and geological-engineering drilling
43.31.Z - Plastering
43.91.Z - Masonry works
43.99.Z - Other specialized construction works, not classified elsewhere
46.11.Z - Activity of agents involved in wholesale trade of agricultural products, live animals, raw materials for the textile industry, and semi-finished products
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
46.23.Z - Wholesale trade of live animals
46.31.Z - Wholesale trade of fruits and vegetables
46.32.Z - Wholesale trade of meat and meat products, as well as fish and fish products
46.37.Z - Wholesale trade of tea, coffee, cocoa, and spices
46.43.Z - Wholesale trade of electrical household goods
46.47.Z - Wholesale trade of furniture for home, office, and shop use, carpets, and lighting equipment
46.49.Z - Wholesale trade of other household articles
46.52.Z - Wholesale trade
46.62.Z - Wholesale trade of machine tools
46.64.Z - Wholesale trade of other machines and devices
46.66.Z - Wholesale trade
46.71.Z - Wholesale trade of motor vehicles
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
47.11.Z - Non-specialized retail trade with a predominance of food, beverages, or tobacco products
47.19.Z - Retail trade
47.21.Z - Retail trade of fruits and vegetables
47.22.Z - Retail trade of meat and meat products
47.25.Z - Retail trade of alcoholic and non-alcoholic beverages
47.26.Z - Retail trade of tobacco products
47.43.Z - Retail trade
47.51.Z - Retail sale of textile products
47.61.Z - Retail sale of books
47.62.Z - Retail sale of newspapers, periodicals, and paper articles
47.63.Z - Retail sale of sports equipment
47.64.Z - Retail sale of games and toys
47.71.Z - Retail sale of clothing
47.79.Z - Retail sale of used products
49.42.Z - Moving services
81.10.Z - Auxiliary activities related to maintaining buildings
81.21.Z - General cleaning of buildings
96.04.Z - Individual service activities
45.19.Z
45.20.Z
45.32.Z
Opinie dotyczące usług, produktów oraz działalności firmy nie są weryfikowane