EUROPEJSKI SYSTEM CERTYFIKACJI SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ

70.22.Z - Business and other management consultancy activities

58.12.Z - Publishing of directories and registers (e.g. street, phone directory)

63.11.Z - Data processing, hosting and related activities

63.99.Z - Other information service activities not elsewhere classified

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

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