BEST-MAT Magdalena Matysiak

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

70.20.Z - Business and management consultancy activities

71.12.B - Engineering activities and related technical consultancy

71.20.C - Other technical testing and analysis

72.10.Z - Scientific research and development in natural and technical sciences

73.20.Z - Market research and public opinion polling

73.30.B - Other public relations and communications activities

74.14.Z - Other specialized design activities

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

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