MASKIN Krzysztof Karpowicz

33.12.Z - Repair and maintenance of machinery

33.15.Z - Repair and maintenance of ships and boats

33.19.Z - Repair and maintenance of other equipment

35.11.Z - Production of electricity

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

46.11.Z - Agents involved in the sale of agricultural raw materials, live animals, textile raw materials and semi-finished goods

46.15.Z - Agents involved in the sale of furniture, household goods, hardware and ironmongery

46.23.Z - Wholesale of live animals

46.69.Z - Wholesale of other machinery and equipment

47.41.Z - Retail sale of computers, peripheral units and software in specialised stores

49.41.Z - Freight transport by road

58.19.Z - Other publishing activities

62.02.Z - Computer consultancy activities

62.03.Z - Computer facilities management activities

63.99.Z - Other information service activities not elsewhere classified

68.20.Z - Rental and operating of own or leased real estate

68.31.Z - Real estate agencies

70.22.Z - Business and other management consultancy activities

71.20.B - Other technical testing and analysis

73.11.Z - Advertising agencies activities

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

77.39.Z - Rental and leasing of other machinery, equipment and tangible goods not elsewhere classified

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

95.11.Z - Repair and maintenance of computers and peripheral equipment

95.21.Z - Repair and maintenance of consumer electronics