,,OBIEKT" Nadzory Projektowanie i Wykonawstwo Mariusz Czyżowski

71.12.B - Engineering activities and related technical consultancy

16.23.Z - Production of other carpentry and joinery products for construction

25.53.Z - Mechanical processing of metal parts

27.12.Z - Manufacture of electrical distribution and control apparatus

41.00.A - Construction work related to the construction of residential buildings

41.00.B - Construction work related to the construction of non-residential buildings

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

42.12.Z - Works related to the construction of railways and underground railways

43.11.Z - Demolition and destruction of buildings

43.12.Z - Site preparation for construction

43.13.Z - Performing excavations and geological-engineering drilling

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

43.35.Z - Performing other finishing construction works

43.41.Z - Performing roof structures and coverings

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

47.12.Z - Other non-specialized retail trade

47.61.Z - Retail sale of books

47.62.Z - Retail sale of newspapers, periodicals, and paper articles

47.63.Z - Retail sale of sports equipment

47.64.Z - Retail sale of games and toys

47.69.C - Retail sale of other cultural and recreational products, not elsewhere classified

47.78.Z - Retail sale of other new products

47.79.A - Retail sale of used or antique books

47.79.C - Retail sale of other used products

49.31.Z - Scheduled road passenger transport

49.33.Z - Passenger transport on demand by vehicle with driver

49.41.Z - Road freight transport

53.20.Z - Other postal and courier activities

56.21.Z - Occasional preparation and delivery of food for external clients (occasional catering)

58.11.Z - Publishing of books

58.12.Z - Publishing of newspapers

58.13.Z - Publishing of journals and periodicals

58.19.Z - Other publishing activities, excluding software publishing

66.19.Z - Other activities supporting financial services, excluding insurance and pension funds

68.11.Z - Buying and selling real estate on own account

68.12.A - Development of residential building projects

68.12.B - Development of non-residential building projects

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

68.31.Z - Real estate brokerage

68.32.B - Other real estate activities on behalf of third parties, not elsewhere classified

70.20.Z - Business and management consultancy activities

71.11.Z - Architectural activities

71.20.C - Other technical testing and analysis

74.99.Z - All other professional, scientific and technical activities, not elsewhere classified

81.10.Z - Auxiliary activities related to maintaining buildings

81.21.Z - General cleaning of buildings

81.22.B - Other cleaning of buildings and industrial premises, not elsewhere classified

81.23.B - Other cleaning services, not elsewhere classified

81.30.Z - Landscaping services

85.59.D - Other non-school forms of education, not classified elsewhere

86.95.Z - Physiotherapy activities

93.13.Z - Fitness club activities

93.19.Z - Sports activities, not elsewhere classified

96.99.Z - Other individual services not classified elsewhere