ESSENTIAL MICHAŁ KRZOS

62.02.Z - Computer consultancy activities

18.20.Z - Reproduction of recorded media

32.99.Z - Other manufacturing notelsewhere classified

43.99.Z - Other specialised construction activities not elsewhere classified

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

46.51.Z - Wholesale of computers, peripheral equipment and software

47.41.Z - Retail sale of computers, peripheral units and software in specialised stores

47.63.Z - Retail sale of music and video recordings in specialised stores

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

56.29.Z - Other food service activities

58.29.Z - Other software publishing

62.01.Z - Computer programming 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

63.12.Z - Web portals

63.91.Z - News agency activities

63.99.Z - Other information service activities not elsewhere classified

66.29.Z - Other activities auxiliary to insurance and pension funding

68.32.Z - Management of real estate on a fee or contract basis

70.21.Z - Public relations and communication activities

70.22.Z - Business and other management consultancy activities

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

74.90.Z - Other professional, scientific and technical activities not elsewhere classified

81.21.Z - General cleaning of buildings

81.22.Z - Specialised building and industrial cleaning activities

81.29.Z - Other cleaning activities

81.30.Z - Landscape service activities

85.60.Z - Educational support activities