BHP & P.POŻ JACEK MAJEWSKI

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

70.22.Z - Business and other management consultancy activities

73.11.Z - Advertising agencies activities

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

82.19.Z - Photocopying, document preparation and other specialised office support activities

82.30.Z - Organisation of conventions and trade shows

85.60.Z - Educational support activities