Zwinny marketing. Karolina Stus

73.11.Z - Advertising agencies activities

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

59.11.Z - Motion picture, video and television programme production activities

63.11.Z - Data processing, hosting and related activities

63.12.Z - Web portals

70.22.Z - Business and other management consultancy activities

74.20.Z - Photographic activities

82.11.Z - Office administrative service activities

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

85.60.Z - Educational support activities