BIURO TŁUMACZEŃ ECONTEXT Antoni Siejek

74.30.Z - Translation and interpretation activities

70.21.Z - Public relations and communication activities

70.22.Z - Business and other management consultancy 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

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

85.59.A - Teaching of foreign languages

90.03.Z - Artistic creation activities