JOANNA KOSTRZEWA MARKETSTREET

68.31.Z - Real estate agencies

35.14.Z - Trade of electricity

46.14.Z - Agents involved in the sale of machinery, industrial equipment, ships and aircraft

62.01.Z - Computer programming activities

62.02.Z - Computer consultancy activities

62.09.Z - Other information technology and computer service activities

64.99.Z - Other financial service activities, except insurance and pension funding not elsewhere classified

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