Mateusz Salamon

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

26.20.Z - Manufacture of computers and peripheral equipment

45.20.Z - Maintenance and repair of motor vehicles, excluding motorcycles

58.11.Z - Book publishing

58.19.Z - Other publishing activities

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

62.01.Z - Computer programming activities

62.02.Z - Computer consultancy activities

62.09.Z - Other information technology and computer service activities

63.11.Z - Data processing, hosting and related activities

63.12.Z - Web portals

73.12.C - Intermediation in the sale of the place on advertising aims in electronic media (Internet)

74.20.Z - Photographic activities

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

85.60.Z - Educational support activities