M&M Mardoniusz Maćkowiak

70.22.Z - Business and other management consultancy activities

70.21.Z - Public relations and communication activities

73.11.Z - Advertising agencies activities

73.20.Z - Market research and public opinion polling

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

82.30.Z - Organisation of conventions and trade shows

85.51.Z - Out-of-school forms of sports and leisure education

85.52.Z - Out-of-school forms of cultural education

85.60.Z - Educational support activities

90.02.Z - Support activities to performing arts