e-inżynier.pl Sebastian Sobczak

41.00.A - Construction of buildings

41.00.B - Construction of 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

43.23.Z - Specialised construction activities

43.31.Z - Plastering

43.32.Z - Joinery installation

43.33.Z - Floor and wall covering

43.35.Z - Specialised construction activities

43.41.Z - Specialised construction activities

43.99.Z - Other specialised construction activities not elsewhere classified

46.48.Z - Wholesale of watches, clocks and jewellery

46.82.Z - Wholesale trade, except of motor vehicles and motorcycles

46.90.Z - Non-specialised wholesale trade

47.12.Z - Retail trade, except motor vehicle retail

47.77.Z - Retail sale of watches, clocks and jewellery in specialised stores

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

55.90.Z - Other accommodation

58.11.Z - Book publishing

58.12.Z - Publishing of directories and registers (e.g. street, phone directory)

58.13.Z - Publishing of newspapers

58.19.Z - Other publishing activities

68.12.A - Real estate activities

68.12.B - Real estate activities

68.12.C - Real estate activities

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

68.31.Z - Real estate agencies

68.32.A - Management of real estate on a fee or contract basis

71.12.B - Engineering activities and related technical consultancy

74.12.Z - Other professional, scientific and technical activities

74.13.Z - Other professional, scientific and technical activities

74.14.Z - Other professional, scientific and technical activities

74.99.Z - Other professional, scientific and technical activities

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

91.30.Z - Libraries, archives, museums and other cultural activities