Dawid Hoinkis Doradztwo i Szkolenia

70.22.Z - Business and other management consultancy activities

70.21.Z - Public relations and communication activities

73.20.Z - Market research and public opinion polling

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

90.01.Z - Performing arts activities

90.04.Z - Operation of arts facilities