ARTIS - Mateusz Matuszyk

46.19.Z - Agents involved in the sale of a variety of goods

46.90.Z - Non-specialised wholesale trade

47.91.Z - Retail sale via mail order houses or via Internet

52.10.B - Warehousing and storage of other goods

58.11.Z - Book publishing

58.19.Z - Other publishing activities

72.20.Z - Research and experimental development on social sciences and humanities

79.90.A - Couriers on package tours and tour guides activities

79.90.B - Tourist information activities

82.30.Z - Organisation of conventions and trade shows

82.92.Z - Packaging activities

85.59.B - Other out-of-school forms of education, not elsewhere classified

85.60.Z - Educational support activities