Krzysztof Jurowski Consulting

63.12.Z - Web portals

18.13.Z - Pre-press and pre-media services

58.11.Z - Book publishing

58.13.Z - Publishing of newspapers

58.14.Z - Publishing of journals and periodicals

58.19.Z - Other publishing activities

58.21.Z - Publishing of computer games

58.29.Z - Other software publishing

59.20.Z - Sound recording and music publishing activities

62.01.Z - Computer programming activities

62.02.Z - Computer consultancy activities

62.03.Z - Computer facilities management activities

62.09.Z - Other information technology and computer service activities

63.11.Z - Data processing, hosting and related activities

70.21.Z - Public relations and communication activities

70.22.Z - Business and other management consultancy activities

71.11.Z - Architectural activities

71.12.Z - Engineering activities and related technical consultancy

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

85.59.A - Teaching of foreign languages

85.60.Z - Educational support activities