MIENIE - Administratorzy nieruchomości Iwona Perkowska

68.32.Z - Other real estate activities on behalf of third parties

42.11.Z - Works related to the construction of roads and highways

43.21.Z - Installation of electrical systems

43.22.Z - Installation of plumbing, heating, and air-conditioning systems

43.31.Z - Plastering

43.32.Z - Installation of building carpentry

43.33.Z - Flooring, wallpapering, and cladding of walls

43.34.Z - Painting and glazing

43.99.Z - Other specialized construction works, not classified elsewhere

62.02.Z - Activities related to programming, IT consulting, and related activities

63.11.Z - Services related to computing infrastructure, data processing, website management (hosting), and other information services

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

68.31.Z - Real estate brokerage

69.20.Z - Accounting, bookkeeping and tax consultancy

71.12.Z - Engineering activities and related technical consultancy

73.11.Z - Advertising agency activities

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

81.21.Z - General cleaning of buildings

81.22.Z - Other cleaning of buildings and industrial premises