DEFROST KAROLINA CHMIELIŃSKA

27.90.Z - Manufacture of other electrical equipment

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

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

26.30.Z - Manufacture of(tele)communication equipment

33.14.Z - Repair and maintenance of electrical equipment

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

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

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

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

43.32.Z - Joinery installation

43.33.Z - Floor and wall covering

43.34.Z - Painting and glazing

43.91.Z - Roofing activities

43.99.Z - Other specialised construction activities not elsewhere classified

46.52.Z - Wholesale of electronic and telecommunications equipment and parts thereof

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

46.76.Z - Wholesale of other intermediate products

46.90.Z - Non-specialised wholesale trade

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

47.91.Z - Retail sale via mail order houses or via Internet

71.11.Z - Architectural activities

71.12.Z - Engineering activities and related technical consultancy

80.20.Z - Security systems service activities