Marek Kozłowski I. PHU INSAKO PLUS II. MAXFORM (wspólnik spółki cywilnej).

23.31.Z - Manufacture of ceramic tiles and flags

23.70.Z - Cutting, shaping and finishing of stone

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

43.99.Z - Other specialised construction activities not elsewhere classified

46.13.Z - Agents involved in the sale of timber and building materials

46.19.Z - Agents involved in the sale of a variety of goods

46.37.Z - Wholesale of coffee, tea, cocoa and spices

46.39.Z - Non-specialised wholesale of food, beverages and tobacco

46.44.Z - Wholesale of china, ceramics and glassware and cleaning materials

46.73.Z - Wholesale of wood, construction materials and sanitary equipment

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

46.75.Z - Wholesale of chemical products

46.76.Z - Wholesale of other intermediate products

47.11.Z - Retail sale in non-specialised stores with food, beverages or tobacco predominating

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

47.23.Z - Retail sale of fish, crustaceans and molluscs in specialised stores

47.53.Z - Retail sale of carpets, rugs, wall and floor coverings in specialised stores

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

47.78.Z - Other retail sale of new goods in specialised stores

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

71.11.Z - Architectural activities

71.12.Z - Engineering activities and related technical consultancy

85.59.B - Other out-of-school forms of education, not elsewhere classified