Jerzy Mika JM Partner, organizacja, zarządzanie, edukacja

70.21.Z - Public relations and communication activities

46.19.Z - Agents involved in the sale of a variety of goods

70.22.Z - Business and other management consultancy activities

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

85.51.Z - Out-of-school forms of sports and leisure education

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

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

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

85.60.Z - Educational support activities