Wojciech Szajnert Szkolenia-Doradztwo-Badania

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

58.11.Z - Book publishing

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

58.13.Z - Publishing of newspapers

58.14.Z - Publishing of journals and periodicals

58.19.Z - Other publishing activities

58.29.Z - Other software publishing

62.02.Z - Computer consultancy activities

63.99.Z - Other information service activities not elsewhere classified

70.22.Z - Business and other management consultancy activities

72.19.Z - Other research and experimental development on natural sciences and engineering

73.20.Z - Market research and public opinion polling

74.30.Z - Translation and interpretation activities

85.53.Z - Out-of- school forms of driving education

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

95.29.Z - Repair of other personal and household goods