Studia w Danii Teresa Szymańska

85.69.Z - Educational support activities, not classified elsewhere

73.11.Z - Advertising agency activities

78.20.Z - Temporary employment agencies and other services related to employee leasing

79.90.Z - Other reservation services and related activities (tourism sector)

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

85.59.A - Foreign language 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