WARSZAWSKIE PRZEDSIĘBIORSTWO ROBÓT TELEKOMUNIKACYJNYCH SPÓŁKA AKCYJNA

42.22.Z - Works related to the construction of telecommunications and electrical lines

22.2 - Manufacture of plastic products

23.61.Z - Production of concrete building products

25.11.Z - Production of metal constructions and their parts

25.24.Z - Production of fabricated metal products, excluding machinery and equipment

25.62.Z - Production of locks and hinges

25.93.Z - Production of wire, chains, and springs

26.30.Z - Manufacture of (tele)communication equipment

26.61.A - Manufacture of computers, electronic and optical products

28.11.B - Manufacture of engines and turbines, except aircraft, vehicle, and motorcycle engines

31.30.Z - Manufacture of furniture

33.14.Z - Repair and maintenance of electrical devices

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

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

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

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

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

42.21.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

43.21.Z - Installation of electrical systems

43.29.Z - Specialized construction works

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

46.19.Z - Activity of agents involved in wholesale trade of non-specialized goods

46.52.Z - Wholesale trade

46.90.Z - Non-specialized wholesale trade

47.30.Z - Retail trade of fuel for motor vehicles

47.42.Z - Retail trade

49.41.Z - Road freight transport

50.20.A - Sea and coastal freight transport

51.19.Z - Air transport

51.70.A - Air transport

51.90.Z - Air transport

52.48.A - Warehousing, storage, and support activities for transport

60.24.B - Broadcasting of general-access and subscription-based programs, news agency activities, and other content distribution activities

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

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

71.11.Z - Architectural activities

71.12.Z - Engineering activities and related technical consultancy

71.20.B - Inspection and issuing opinions on the technical condition of chimneys and ventilation ducts

73.10.G - Advertising, market research and public relations

74.20.A - Photographic activities

74.30.Z - Translation and interpretation activities

74.60.Z - Other professional, scientific and technical activities

74.70.Z - Other professional, scientific and technical activities

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

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

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

80.20.Z - Detective and security activities

81.2 - Cleaning services

81.30.Z - Landscaping services

95.12.Z - Repair and maintenance of computers, personal and household goods, and motor vehicles, including motorcycles

40.10.A

40.30.A

40.30.B

45.20.Z

45.21.A

45.21.C

45.21.D

45.21.E

45.25.C

45.31.A

45.31.B

45.31.D

45.50.Z