PRZEDSIĘBIORSTWO OCZYSZCZANIA POWIETRZA SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ

23.31.Z - Manufacture of ceramic tiles and flags

23.32.Z - Manufacture of bricks, tiles and construction products, in baked clay

23.61.Z - Manufacture of concrete products for construction purposes

23.62.Z - Manufacture of plaster products for construction purposes

23.64.Z - Manufacture of mortars

23.69.Z - Manufacture of other articles of concrete, plaster and cement

24.51.Z - Casting of iron

24.53.Z - Casting of light metals

24.54.A - Casting of copper and copper alloy

24.54.B - Casting of other non-ferrous metals not elsewhere classified

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

25.12.Z - Manufacture of metal elements of building woodwork

25.29.Z - Manufacture of other tanks, reservoirs and containers of metal

25.62.Z - Mechanical working of metal elements

33.11.Z - Repair and maintenance of fabricated metal products

33.12.Z - Repair and maintenance of machinery

33.19.Z - Repair and maintenance of other equipment

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

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

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

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

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

43.11.Z - Demolition

43.12.Z - Site preparation

43.22.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