ANNA PIĄTEK

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

56.21.Z - Event catering activities

62.01.Z - Computer programming activities

70.21.Z - Public relations and communication activities

70.22.Z - Business and other management consultancy activities

73.11.Z - Advertising agencies activities

74.10.Z - Specialised design activities

74.20.Z - Photographic activities

82.30.Z - Organisation of conventions and trade shows

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

85.59.A - Teaching of foreign languages