Katarzyna Ciesielska "UR i M"

70.22.Z - Business and other management consultancy activities

62.01.Z - Computer programming activities

62.09.Z - Other information technology and computer service activities

71.20.B - Other technical testing and analysis

73.20.Z - Market research and public opinion polling

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

85.59.A - Teaching of foreign languages

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