Sandra Kolańczyk

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

61.90.A - Activities in other telecommunications fields

70.20.Z - Business and management consultancy activities

73.30.B - Other public relations and communications activities

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

85.69.Z - Educational support activities, not classified elsewhere

86.93.Z - Psychology and psychotherapy activities, excluding medical activities

86.99.D - Other healthcare services

96.99.Z - Other individual services not classified elsewhere