Bartosz Szymański OMGWEB

62.01.Z - Computer programming activities

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

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

73.11.Z - Advertising agencies activities

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

95.11.Z - Repair and maintenance of computers and peripheral equipment