MZ CONSULT MARCIN ZALIWSKI

51.10.Z - Passenger air transport

51.21.Z - Air freight transport

52.23.Z - Support activities for air transport

70.20.Z - Business and management consultancy activities

73.30.B - Other public relations and communications activities

74.30.Z - Translation and interpretation activities

74.99.Z - All other professional, scientific and technical activities, not elsewhere classified

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

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

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

85.69.Z - Educational support activities, not classified elsewhere