MAŁGORZATA OSTASIEWICZ

85.59.D - Other non-school forms of education, not classified elsewhere

47.12.Z - Other non-specialized retail trade

47.61.Z - Retail sale of books

47.78.Z - Retail sale of other new products

58.11.Z - Publishing of books

58.19.Z - Other publishing activities, excluding software publishing

60.10.Z - Broadcasting of radio programs and distribution of sound recordings

60.39.Z - Other content distribution activities

61.90.A - Activities in other telecommunications fields

70.20.Z - Business and management consultancy activities

82.10.Z - Office administrative support activities, including related services

82.30.Z - Activities related to organizing fairs, exhibitions, and congresses

82.99.B - Other business support activities, not elsewhere classified

85.59.B - Courses and training for acquiring knowledge, skills, and professional qualifications in non-school forms

85.69.Z - Educational support activities, not classified elsewhere

96.99.Z - Other individual services not classified elsewhere