Sky-Tec Instalacje Konrad Janusiewicz

43.21.Z - Electrical installation

26.11.Z - Manufacture of electronic components

27.12.Z - Manufacture of electricity distribution and control apparatus

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

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

43.29.Z - Other construction installation

43.31.Z - Plastering

43.33.Z - Floor and wall covering

43.34.Z - Painting and glazing

43.39.Z - Other building completion and finishing

46.42.Z - Wholesale of clothing and footwear

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

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

47.65.Z - Retail sale of games and toys in specialised stores

47.71.Z - Retail sale of clothing in specialised stores

47.75.Z - Retail sale of cosmetic and toilet articles in specialised stores

47.79.Z - Retail sale of second-hand goods in specialised stores

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

62.01.Z - Computer programming activities

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

80.20.Z - Security systems service activities