GENOGRAM JERZY POPEK

86.22.Z - Specialist medical practice activities

58.11.Z - Book publishing

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

58.14.Z - Publishing of journals and periodicals

58.19.Z - Other publishing activities

62.02.Z - Computer consultancy activities

62.09.Z - Other information technology and computer service activities

70.22.Z - Business and other management consultancy activities

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