Barbara Hildebrandt

55.20.Z - Tourist accommodation and short-term accommodation facilities

55.10.Z - Hotels and similar accommodation establishments

55.90.Z - Other accommodation services

68.20.Z - Rental and management of own or leased real estate

70.20.Z - Business and management consultancy activities

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