WIWRA SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ

23.6 - Manufacture of articles of concrete, cement and plaster

23.61.Z - Manufacture of concrete products for construction purposes

23.62.Z - Manufacture of plaster products for construction purposes

25 - Manufacture of fabricated metal products, except machinery and equipment

25.1 - Manufacture of structural metal products

25.11.Z - Manufacture of metal structures and parts of structures

25.12.Z - Manufacture of metal elements of building woodwork

25.6 - Treatment and coating of metals; machining

25.9 - Manufacture of other fabricated metal products

25.91.Z - Manufacture of metal containers

25.92.Z - Manufacture of metal packaging

25.93.Z - Manufacture of wire products,chains and springs

25.94.Z - Manufacture of fasteners and screws

25.99.Z - Manufacture of other fabricated metal products not elsewhere classified

26 - Manufacture of computer, electronic and optical products

26.1 - Manufacture of electronic components and boards

26.11.Z - Manufacture of electronic components

26.40.Z - Manufacture of consumer electronics

27 - Manufacture of electrical equipment

27.1 - Manufacture of electric motors, generators, transformers and electricity distribution and control apparatus

27.3 - Manufacture of wiring and wiring devices

27.33.Z - Manufacture of installing equipment

27.40.Z - Manufacture of electric lighting equipment

27.90.Z - Manufacture of other electrical equipment

28 - Manufacture of machinery and equipment n.e.c.

28.12.Z - Manufacture of fluid power equipment

28.2 - Manufacture of other general-purpose machinery

28.21.Z - Manufacture of ovens, furnaces and furnace burners

28.22.Z - Manufacture of lifting equipment and gripping devices

28.24.Z - Manufacture of power-driven hand tools

28.25.Z - Manufacture of industrial cooling and ventilation equipment

28.29.Z - Manufacture of other general-purpose machinery notelsewhere classified

33 - Repair and installation of machinery and equipment

33.1 - Repair of fabricated metal products, machinery and equipment

33.11.Z - Repair and maintenance of fabricated metal products

33.12.Z - Repair and maintenance of machinery

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

33.14.Z - Repair and maintenance of electrical equipment

33.15.Z - Repair and maintenance of ships and boats

33.17.Z - Repair and maintenance of other transport equipment

33.19.Z - Repair and maintenance of other equipment

33.20.Z - Installation of industrial machinery and equipment and outfit

41 - Construction of buildings

41.10.Z - Realization of building projects related to erection of buildings

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

42 - Civil engineering

42.1 - Construction of roads and railways

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

42.9 - Construction of other civil engineering projects

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

43 - Specialised construction activities

43.1 - Demolition and site preparation

43.11.Z - Demolition

43.12.Z - Site preparation

43.13.Z - Test drilling and boring

43.2 - Electrical, plumbing and other construction installation activities

43.21.Z - Electrical installation

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

43.29.Z - Other construction installation

43.3 - Building completion and finishing

43.31.Z - Plastering

43.32.Z - Joinery installation

43.33.Z - Floor and wall covering