AK - Inżynieria Budowlana Andrzej Krzus

71.12.Z - Engineering activities and related technical consultancy

29.32.Z - Manufacture of other parts and accessories for motor vehicles excluding motorcycles

30.11.Z - Manufacture of ships and floating structures

30.20.Z - Manufacture of railway locomotives and rolling stock

30.30.Z - Manufacture of air and spacecraft and related machinery

31.01.Z - Manufacture of office and shop furniture

31.02.Z - Manufacture of kitchen furniture

31.03.Z - Manufacture of mattresses

31.09.Z - Manufacture of other furniture

41.20.Z - Building works related to erection of residential and non-residential buildings

42.11.Z - Works related to construction of roads and motorways

42.12.Z - Works related to construction of railways and underground railways

42.13.Z - Works related to construction of bridges and tunnels

42.21.Z - Works related to construction oftransmission pipelines and distribution networks

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

42.91.Z - Works related to construction of water projects

42.99.Z - Works related to construction of other civil engineering projects not elsewhere classified

43.11.Z - Demolition

43.12.Z - Site preparation

43.13.Z - Test drilling and boring

43.21.Z - Electrical installation

43.22.Z - Plumbing, heat and air-conditioning installation

43.29.Z - Other construction installation

43.31.Z - Plastering

43.32.Z - Joinery installation

43.33.Z - Floor and wall covering

43.34.Z - Painting and glazing

43.39.Z - Other building completion and finishing

43.91.Z - Roofing activities

43.99.Z - Other specialised construction activities not elsewhere classified

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

46.74.Z - Wholesale of hardware and plumbing and heating equipment and supplies

46.90.Z - Non-specialised wholesale trade

47.19.Z - Other retail sale in non-specialised stores

47.52.Z - Retail sale of hardware, paints and glass in specialised stores

47.59.Z - Retail sale of furniture, lighting equipment and other household articles in specialised stores

47.78.Z - Other retail sale of new goods in specialised stores

47.99.Z - Other retail sale not in stores, stalls or markets

49.10.Z - Passenger rail transport, interurban

49.20.Z - Freight rail transport

49.31.Z - Urban and suburban passenger land transport

49.32.Z - Taxi operation

49.39.Z - Other passenger land transport not elsewhere classified

49.41.Z - Freight transport by road

49.42.Z - Removal services

49.50.A - Transport via pipeline of fuelgases

49.50.B - Transport via pipeline of othercommodities

52.21.Z - Service activities incidental to land transportation

71.11.Z - Architectural activities

74.90.Z - Other professional, scientific and technical activities not elsewhere classified

80.20.Z - Security systems service activities

95.24.Z - Repair and maintenance of furniture and home furnishings