Piotr Walkowski

68.31.Z - Real estate agencies

10.71.Z - Manufacture of bread; manufacture of fresh pastry goods and cakes

18.13.Z - Pre-press and pre-media services

47.19.Z - Other retail sale in non-specialised stores

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

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

63.91.Z - News agency activities

68.10.Z - Buying and selling of own real estate

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

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

70.21.Z - Public relations and communication activities

70.22.Z - Business and other management consultancy activities

71.11.Z - Architectural activities

71.12.Z - Engineering activities and related technical consultancy

72.19.Z - Other research and experimental development on natural sciences and engineering

73.20.Z - Market research and public opinion polling

74.20.Z - Photographic activities

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

81.21.Z - General cleaning of buildings

81.30.Z - Landscape service activities

82.11.Z - Office administrative service activities

82.19.Z - Photocopying, document preparation and other specialised office support activities

85.60.Z - Educational support activities