Paweł Duma

85.52.Z - Out-of-school forms of cultural education

47.41.Z - Retail sale of computers, peripheral units and software in specialised stores

58.11.Z - Book publishing

58.14.Z - Publishing of journals and periodicals

58.19.Z - Other publishing activities

59.12.Z - Motion picture, video and television programme post-production activities

59.14.Z - Motion picture projection activities

74.20.Z - Photographic activities

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

79.12.Z - Tour operator activities

82.30.Z - Organisation of conventions and trade shows

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