Katarzyna Stybak-Kawa

63.11.Z - Data processing, hosting and related activities

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

47.99.Z - Other retail sale not in stores, stalls or markets

58.21.Z - Publishing of computer games

58.29.Z - Other software publishing

62.01.Z - Computer programming activities

62.02.Z - Computer consultancy activities

62.09.Z - Other information technology and computer service activities

63.12.Z - Web portals

70.21.Z - Public relations and communication activities

70.22.Z - Business and other management consultancy activities

73.11.Z - Advertising agencies activities

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

82.30.Z - Organisation of conventions and trade shows

85.60.Z - Educational support activities

86.90.E - Other human health activities notelsewhere classified

87.20.Z - Residential care activities for mental retardation, mental health and substance abuse

88.99.Z - Other social work activities without accommodation notelsewhere classified