GRZEGORZ BARTCZAK I-SERWIS ASFI

33.20.Z - Installation of industrial machinery and equipment and outfit

35.30.Z - Steam, hot water and air conditioning manufacturing and supply

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

42.99.Z - Works related to construction of other civil engineering projects not elsewhere classified

43.11.Z - Demolition

43.12.Z - Site preparation

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

43.39.Z - Other building completion and finishing

43.99.Z - Other specialised construction activities not elsewhere classified

46.14.Z - Agents involved in the sale of machinery, industrial equipment, ships and aircraft

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

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

49.31.Z - Urban and suburban passenger land transport

49.39.Z - Other passenger land transport not elsewhere classified

49.41.Z - Freight transport by road

62.01.Z - Computer programming activities

62.02.Z - Computer consultancy activities

62.03.Z - Computer facilities management activities

62.09.Z - Other information technology and computer service activities

63.91.Z - News agency activities

63.99.Z - Other information service activities not elsewhere classified

66.21.Z - Risk and damage evaluation

70.21.Z - Public relations and communication activities

70.22.Z - Business and other management consultancy activities

71.12.Z - Engineering activities and related technical consultancy

71.20.B - Other technical testing and analysis

73.20.Z - Market research and public opinion polling

74.10.Z - Specialised design activities

80.20.Z - Security systems service activities

81.21.Z - General cleaning of buildings

81.22.Z - Specialised building and industrial cleaning activities

81.30.Z - Landscape service activities

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

95.12.Z - Repair and maintenance of (tele)communication equipment

95.21.Z - Repair and maintenance of consumer electronics