NEGRIN Magdalena Ringel

70.22.Z - Business and other management consultancy activities

62.02.Z - Computer consultancy activities

62.09.Z - Other information technology and computer service activities

63.99.Z - Other information service activities not elsewhere classified

68.31.Z - Real estate agencies

73.12.C - Intermediation in the sale of the place on advertising aims in electronic media (Internet)

73.20.Z - Market research and public opinion polling

82.11.Z - Office administrative service activities

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