Krzysztof Malitek

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

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

43.21.Z - Electrical 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

46.18.Z - Agents specialised in the sale of other particular products

61.10.Z - Wired telecommunications activities

61.20.Z - Wireless telecommunications activities, excluding satellite telecommunications activities

62.01.Z - Computer programming activities

62.02.Z - Computer consultancy activities

63.11.Z - Data processing, hosting and related activities

63.12.Z - Web portals

70.22.Z - Business and other management consultancy activities

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