MACIEJ PRASZKIEWICZ IT FIBERNET

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

18.13.Z - Service activities related to printing preparation

18.14.Z - Bookbinding and related services

18.20.Z - Reproduction of recorded media

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

33.17.Z - Repair and maintenance of other civil transport equipment

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

33.20.Z - Installation of industrial machinery, equipment, and devices

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

43.12.Z - Site preparation for construction

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

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

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

46.43.Z - Wholesale trade of electrical household goods

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

46.49.Z - Wholesale trade of other household articles

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

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

47.54.Z - Retail sale of electrical household appliances

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

49.42.Z - Moving services

52.21.B - Other support activities for land transport

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.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

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

74.12.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

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

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

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

95.22.Z - Repair and maintenance of household appliances and equipment for household and gardening use

95.29.Z - Repair and maintenance of personal and household goods, not elsewhere classified

96.10.Z - Laundry and dry-cleaning of textiles and fur products