Krzysztof Kobyłecki

85.59.B - Courses and training for acquiring knowledge, skills, and professional qualifications in non-school forms

18.12.Z - Other printing

43.35.Z - Performing other finishing construction works

46.43.Z - Wholesale trade of electrical household goods

46.50.Z - Wholesale trade of information and communication technology devices

46.90.Z - Non-specialized wholesale trade

47.40.Z - Retail sale of information and communication technology equipment

47.61.Z - Retail sale of books

47.64.Z - Retail sale of games and toys

58.11.Z - Publishing of books

58.12.Z - Publishing of newspapers

58.13.Z - Publishing of journals and periodicals

58.19.Z - Other publishing activities, excluding software publishing

58.29.Z - Publishing of other software

59.11.Z - Activities related to the production of films, video recordings, and television programs

59.12.Z - Post-production activities related to films, video recordings, and television programs

59.20.Z - Sound recording and music publishing activities

60.10.Z - Broadcasting of radio programs and distribution of sound recordings

60.31.Z - News agency activities

60.39.Z - Other content distribution activities

61.90.A - Activities in other telecommunications fields

62.10.A - Programming activities

62.10.B - Programming activities

62.20.A - IT consulting and IT equipment management activities

62.20.B - IT consulting and IT equipment management activities

62.90.Z - Other IT and computer-related services

63.10.A - Services related to computing infrastructure, data processing, website management (hosting), and related activities

63.10.B - Services related to computing infrastructure, data processing, website management (hosting), and related activities

63.10.C - Services related to computing infrastructure, data processing, website management (hosting), and related activities

63.10.D - Services related to computing infrastructure, data processing, website management (hosting), and related activities

63.91.Z - Portal and search engine activities

63.92.Z - Other information-related services

64.19.Z - Other monetary intermediation

64.21.Z - Holding company activities

64.22.Z - Activities of companies raising funds for other entities

64.99.Z - Other financial services, except insurance and pension funds, not elsewhere classified

66.30.Z - Activities related to fund management

70.20.Z - Business and management consultancy activities

72.20.Z - Scientific research and development in social sciences and humanities

73.11.Z - Advertising agency activities

73.12.Z - Advertising through mass media

73.20.Z - Market research and public opinion polling

73.30.B - Other public relations and communications activities

74.12.Z - Graphic design and visual communication activities

74.13.Z - Interior design activities

74.20.Z - Photographic activities

74.30.Z - Translation and interpretation activities

82.30.Z - Activities related to organizing fairs, exhibitions, and congresses

82.40.Z - Intermediary activities in business support services, not elsewhere classified

90.12.Z - Creative activities in visual arts

90.20.B - Activities related to the staging of artistic performances

93.29.B - Other entertainment and recreational activities, not elsewhere classified