"Pisz z przyjemnością" MARTA MARECKA - Warsztaty i Kursy Pisania

85.69.Z - Educational support activities, not classified elsewhere

18.13.Z - Service activities related to printing preparation

58.19.Z - Other publishing activities, excluding software publishing

61.90.A - Activities in other telecommunications fields

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

85.52.Z - Non-school forms of artistic education

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

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

93.29.B - Other entertainment and recreational activities, not elsewhere classified