77euro Grzegorz Ruciński

70.22.Z - Business and other management consultancy activities

47.91.Z - Retail sale via mail order houses or via Internet

62.02.Z - Computer consultancy activities

63.12.Z - Web portals

63.91.Z - News agency activities

70.21.Z - Public relations and communication activities

73.11.Z - Advertising agencies activities

74.20.Z - Photographic activities

74.30.Z - Translation and interpretation activities

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

95.11.Z - Repair and maintenance of computers and peripheral equipment