MEZON Szkolenia i Doradztwo Katarzyna Kazańska

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

18.13.Z - Pre-press and pre-media services

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

58.19.Z - Other publishing activities

62.01.Z - Computer programming activities

63.11.Z - Data processing, hosting and related activities

70.21.Z - Public relations and communication activities

70.22.Z - Business and other management consultancy activities

73.11.Z - Advertising agencies activities

78.10.Z - Activities of employment placement agencies

78.20.Z - Temporary employment agency activities

82.30.Z - Organisation of conventions and trade shows

82.99.Z - Other business support service activities not elsewhere classified

85.60.Z - Educational support activities

86.90.E - Other human health activities notelsewhere classified