WITOLD PLEBAŃCZYK PROJEKTY I DORADZTWO

71.12.Z - Engineering activities and related technical consultancy

55.20.Z - Holiday and other short-stay accommodation

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

70.22.Z - Business and other management consultancy activities

71.11.Z - Architectural activities

72.20.Z - Research and experimental development on social sciences and humanities

73.20.Z - Market research and public opinion polling

74.10.Z - Specialised design activities

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

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

85.60.Z - Educational support activities