Mc Solutions JACEK KONIECZNY

46.83.Z - Wholesale trade of wood, construction materials, and sanitary equipment

10.32.Z - Production of fruit and vegetable juices

10.39.Z - Other processing and preserving of fruits and vegetables

13.96.Z - Production of other technical and industrial textile products

13.99.Z - Production of other textile products, not classified elsewhere

14.10.Z - Production of knitted clothing

14.24.Z - Production of leather clothing and fur products

14.29.Z - Production of other clothing and clothing accessories, not classified elsewhere

20.20.B - Manufacture of disinfectants

20.41.Z - Manufacture of soap and detergents, cleaning and polishing preparations

20.42.Z - Manufacture of cosmetics and toilet preparations

20.59.Z - Manufacture of other chemical products, not elsewhere classified

21.10.Z - Manufacture of basic pharmaceutical products

33.12.Z - Repair and maintenance of machinery

33.13.Z - Repair and maintenance of electronic and optical devices

33.14.Z - Repair and maintenance of electrical devices

33.19.Z - Repair and maintenance of other equipment and installations

35.11.Z - Generation of electricity from non-renewable sources

35.12.A - Wind power

35.12.B - Solar power

35.12.C - Geothermal power

35.12.D - Biogas energy

35.12.E - Hydropower

35.12.F - Generation of electricity from other renewable sources

35.40.Z - Brokerage and agency activities in electricity and natural gas

41.00.A - Construction work related to the construction of residential buildings

41.00.B - Construction work related to the construction of 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

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

43.23.Z - Installation of insulation

43.24.Z - Installation of other building systems

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

43.35.Z - Performing other finishing construction works

43.41.Z - Performing roof structures and coverings

43.42.Z - Performing other specialized construction works related to the construction of buildings

43.60.Z - Intermediation in specialized construction services

43.91.Z - Masonry works

43.99.Z - Other specialized construction works, not classified elsewhere

46.11.A - Activity of agents involved in wholesale trade of cereals and oilseeds

46.11.B - Activity of agents involved in wholesale trade of other 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

46.13.Z - Activity of agents involved in wholesale trade of wood and building materials

46.14.Z - Activity of agents involved in wholesale trade of machinery, industrial equipment, ships, and aircraft

46.15.Z - Activity of agents involved in wholesale trade of furniture, household goods, and small metal products

46.16.Z - Activity of agents involved in wholesale trade of textiles, clothing, furs, footwear, and leather goods

46.17.Z - Activity of agents involved in wholesale trade of food, beverages, and tobacco products

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

46.21.A - Wholesale trade of cereals and oilseeds

46.21.B - Wholesale trade of unprocessed tobacco and animal feed

46.22.Z - Wholesale trade of flowers and plants

46.23.Z - Wholesale trade of live animals

46.24.Z - Wholesale trade of hides

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

46.33.Z - Wholesale trade of milk, dairy products, eggs, oils, and edible fats

46.34.A - Wholesale trade of alcoholic beverages

46.34.B - Wholesale trade of non-alcoholic beverages

46.35.Z - Wholesale trade of tobacco products

46.36.Z - Wholesale trade of sugar, chocolate, and confectionery

46.37.Z - Wholesale trade of tea, coffee, cocoa, and spices

46.38.Z - Wholesale trade of other food products

46.39.Z - Wholesale trade of non-specialized food, beverages, and tobacco products

46.41.Z - Wholesale trade of textile products

46.42.Z - Wholesale trade of clothing and footwear

46.43.Z - Wholesale trade of electrical household goods

46.44.Z - Wholesale trade of porcelain, ceramic, and glass products, as well as cleaning products

46.45.Z - Wholesale trade of perfumes and cosmetics

46.46.Z - Wholesale trade of pharmaceutical and medical products

46.47.Z - Wholesale trade of furniture for home, office, and shop use, carpets, and lighting equipment

46.48.Z - Wholesale trade of watches and jewelry

46.49.Z - Wholesale trade of other household articles

46.50.Z - Wholesale trade of information and communication technology devices

46.61.Z - Wholesale trade of agricultural machinery and additional equipment

46.62.Z - Wholesale trade of machine tools

46.63.Z - Wholesale trade of machines used in mining, construction, and civil and water engineering

46.64.Z - Wholesale trade of other machines and devices

46.71.Z - Wholesale trade of motor vehicles

46.72.Z - Wholesale trade of parts and accessories for motor vehicles

46.73.Z - Wholesale trade of motorcycles and parts and accessories for them

46.81.Z - Wholesale trade of solid, liquid, gas fuels and derived products

46.82.Z - Wholesale trade of metals and metal ores

46.84.Z - Wholesale trade of metal products and hydraulic and heating equipment and accessories

46.85.A - Wholesale trade of chemical fertilizers and plant protection products

46.85.B - Other wholesale trade of chemical products

46.86.Z - Wholesale trade of other semi-finished products

46.87.Z - Wholesale trade of waste and scrap

46.89.Z - Other specialized wholesale trade, not classified elsewhere

46.90.Z - Non-specialized wholesale trade

47.11.Z - Non-specialized retail trade with a predominance of food, beverages, or tobacco products

47.12.Z - Other non-specialized retail trade

47.21.Z - Retail trade of fruits and vegetables

47.22.Z - Retail trade of meat and meat products

47.23.Z - Retail trade of fish, crustaceans, and mollusks

47.24.Z - Retail trade of bread, cakes, pastries, and confectionery

47.25.Z - Retail trade of alcoholic and non-alcoholic beverages

47.26.Z - Retail trade of tobacco products

47.27.Z - Retail trade of other food products

47.30.Z - Retail trade of fuel for motor vehicles

47.40.Z - Retail sale of information and communication technology equipment

47.51.Z - Retail sale of textile products

47.52.Z - Retail sale of small metal products, building materials, paints, and glass

47.53.Z - Retail sale of carpets, rugs, and other floor coverings, as well as wall coverings

47.54.Z - Retail sale of electrical household appliances

47.55.Z - Retail sale of furniture, lighting equipment, tableware, and other household articles

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

47.69.A - Retail sale of musical instruments and sheet music

47.69.B - Retail sale of works of art

47.69.C - Retail sale of other cultural and recreational products, not elsewhere classified

47.71.Z - Retail sale of clothing

47.72.Z - Retail sale of footwear and leather goods

47.73.Z - Retail sale of pharmaceutical products

47.74.Z - Retail sale of medical and orthopedic products

47.75.Z - Retail sale of cosmetics and toiletries

47.76.A - Retail sale of flowers, plants, seeds, fertilizers, and plant protection products

47.76.B - Retail sale of pets and pet food

47.77.Z - Retail sale of watches and jewelry

47.78.Z - Retail sale of other new products

47.79.A - Retail sale of used or antique books

47.79.B - Retail sale of antiques

47.79.C - Retail sale of other used products

47.81.Z - Retail sale of motor vehicles

47.82.Z - Retail sale of parts and accessories for motor vehicles

47.83.Z - Retail sale of motorcycles and parts and accessories for them

47.91.Z - Intermediary retail sale, non-specialized

47.92.Z - Intermediary retail sale, specialized

49.11.Z - Heavy passenger rail transport

49.12.Z - Other passenger rail transport

49.20.Z - Rail freight transport

49.32.Z - Other road passenger transport, non-scheduled

49.33.Z - Passenger transport on demand by vehicle with driver

49.39.Z - Other land passenger transport, not elsewhere classified

49.41.Z - Road freight transport

52.10.A - Warehousing and storage of cereals and oilseeds

52.10.B - Warehousing and storage of other goods

52.21.A - Roadside assistance

52.24.C - Cargo handling at other handling points

52.25.Z - Logistics activities

52.26.Z - Other support activities for transport

52.31.Z - Freight transport brokerage

52.32.Z - Passenger transport brokerage

53.20.Z - Other postal and courier activities

55.10.Z - Hotels and similar accommodation establishments

55.20.Z - Tourist accommodation and short-term accommodation facilities

55.30.Z - Campsites and camping grounds

55.40.Z - Accommodation services intermediary

55.90.Z - Other accommodation services

56.12.Z - Mobile food service activities

58.11.Z - Publishing of books

58.12.Z - Publishing of newspapers

58.13.Z - Publishing of journals and periodicals

58.19.Z - Other publishing activities, excluding software publishing

58.21.Z - Publishing of computer games

58.29.Z - Publishing of other software

59.11.Z - Activities related to the production of films, video recordings, and television programs

59.12.Z - Post-production activities related to films, video recordings, and television programs

59.13.Z - Activities related to the distribution of films and video recordings

59.14.Z - Activities related to the projection of films

59.20.Z - Sound recording and music publishing activities

60.10.Z - Broadcasting of radio programs and distribution of sound recordings

60.31.Z - News agency activities

60.39.Z - Other content distribution activities

61.10.A - Activities in the field of wired, wireless, and satellite telecommunications

61.10.B - Activities in the field of wired, wireless, and satellite telecommunications

61.20.Z - Activities related to the resale of telecommunications services and telecommunications mediation

61.90.A - Activities in other telecommunications fields

61.90.B - Activities in other telecommunications fields

62.10.A - Programming activities

62.10.B - Programming activities

62.20.A - IT consulting and IT equipment management activities

62.20.B - IT consulting and IT equipment management activities

62.90.Z - Other IT and computer-related services

63.10.A - Services related to computing infrastructure, data processing, website management (hosting), and related activities

63.10.B - Services related to computing infrastructure, data processing, website management (hosting), and related activities

63.10.C - Services related to computing infrastructure, data processing, website management (hosting), and related activities

63.10.D - Services related to computing infrastructure, data processing, website management (hosting), and related activities

63.91.Z - Portal and search engine activities

63.92.Z - Other information-related services

66.22.Z - Insurance agent and broker activities

66.29.Z - Activities supporting insurance and pension funds, not elsewhere classified

66.30.Z - Activities related to fund management

68.11.Z - Buying and selling real estate on own account

68.12.A - Development of residential building projects

68.12.C - Development of building projects

68.20.Z - Rental and management of own or leased real estate

68.31.Z - Real estate brokerage

68.32.A - Real estate valuation activities

68.32.B - Other real estate activities on behalf of third parties, not elsewhere classified

68.32.C - Other real estate activities on behalf of third parties

69.20.A - Accounting and bookkeeping activities

69.20.B - Tax consultancy activities

69.20.C - Auditor activities exclusively related to financial auditing

70.20.Z - Business and management consultancy activities

71.11.Z - Architectural activities

71.20.A - Food quality testing and analysis

71.20.C - Other technical testing and analysis

72.10.Z - Scientific research and development in natural and technical sciences

73.11.Z - Advertising agency activities

73.12.Z - Advertising through mass media

73.20.Z - Market research and public opinion polling

73.30.B - Other public relations and communications activities

74.11.Z - Industrial design and fashion design activities

74.12.Z - Graphic design and visual communication activities

74.13.Z - Interior design activities

74.14.Z - Other specialized design activities

74.20.Z - Photographic activities

74.30.Z - Translation and interpretation activities

74.91.Z - Patent attorney and marketing activities

74.99.Z - All other professional, scientific and technical activities, not elsewhere classified

77.11.Z - Rental and leasing of passenger cars and light motor vehicles

77.12.Z - Rental and leasing of trucks

77.21.Z - Rental and leasing of recreational and sports equipment

77.22.Z - Rental and leasing of other personal and household goods

77.31.Z - Rental and leasing of agricultural machinery and equipment

77.32.Z - Rental and leasing of construction machinery and equipment

77.33.Z - Rental and leasing of office machinery and equipment, including computers

77.34.Z - Rental and leasing of water transport equipment

77.35.Z - Rental and leasing of air transport equipment

77.39.Z - Rental and leasing of other machinery, equipment, and tangible assets, not elsewhere classified

77.40.A - Leasing of intellectual property and similar products, excluding works protected by copyright

77.40.B - Leasing of intellectual property and similar products, excluding works protected by copyright

77.51.Z - Intermediary activities in rental and leasing of passenger cars, motorhomes, and trailers

77.52.Z - Intermediary activities in rental and leasing of other tangible assets and non-financial intangible assets

78.10.Z - Employment placement and recruitment services

78.20.Z - Temporary employment agencies and other services related to employee leasing

79.11.Z - Travel agency activities

79.12.Z - Tour operator activities

79.90.Z - Other reservation services and related activities (tourism sector)

81.10.Z - Auxiliary activities related to maintaining buildings

81.21.Z - General cleaning of buildings

81.22.A - Chimney, hearth, furnace, and ventilation duct cleaning

81.22.B - Other cleaning of buildings and industrial premises, not elsewhere classified

81.23.B - Other cleaning services, not elsewhere classified

81.30.Z - Landscaping services

82.10.Z - Office administrative support activities, including related services

82.20.Z - Call center activities

82.30.Z - Activities related to organizing fairs, exhibitions, and congresses

82.40.Z - Intermediary activities in business support services, not elsewhere classified

82.92.Z - Packaging activities

82.99.B - Other business support activities, not elsewhere classified

85.51.Z - Non-school forms of sports education and recreational and sports activities

85.52.Z - Non-school forms of artistic education

86.95.Z - Physiotherapy activities