TECH - SYSTEM PIOTR BARCZYK

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

27.40.Z - Manufacture of electric lighting equipment

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

33.14.Z - Repair and maintenance of electrical equipment

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

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

46.43.Z - Wholesale of electrical household appliances

46.47.Z - Wholesale of furniture, carpets and lighting equipment

46.49.Z - Wholesale of other household goods

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

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

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

52.10.B - Warehousing and storage of other goods

52.21.Z - Service activities incidental to land transportation