NN Krzysztof Żak

62.01.Z - Computer programming activities

41.10.Z - Realization of building projects related to erection of buildings

46.16.Z - Agents involved in the sale of textiles, clothing, fur, footwear and leather goods

46.49.Z - Wholesale of other household goods

47.19.Z - Other retail sale in non-specialised stores

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

58.19.Z - Other publishing activities

58.21.Z - Publishing of computer games

58.29.Z - Other software publishing

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

71.11.Z - Architectural activities

73.11.Z - Advertising agencies activities

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

74.10.Z - Specialised design activities

74.30.Z - Translation and interpretation activities

79.11.A - Tour agents activities

79.11.B - Tour middlemen activities

79.12.Z - Tour operator activities

79.90.A - Couriers on package tours and tour guides activities

79.90.B - Tourist information activities

79.90.C - Other reservation service activities not elsewhere classified

81.30.Z - Landscape service activities

85.59.A - Teaching of foreign languages

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

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

95.12.Z - Repair and maintenance of (tele)communication equipment