Gryszko.com - Bartosz Gryszko

62.10.B - Programming activities

55.20.Z - Tourist accommodation and short-term accommodation facilities

55.90.Z - Other accommodation services

58.11.Z - Publishing of books

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

59.13.Z - Activities related to the distribution of films and video recordings

59.14.Z - Activities related to the projection of films

59.20.Z - Sound recording and music publishing activities

60.39.Z - Other content distribution activities

61.90.A - Activities in other telecommunications fields

62.10.A - 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.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

68.12.A - Development of residential building projects

68.12.B - Development of non-residential building projects

68.20.Z - Rental and management of own or leased real estate

68.31.Z - Real estate brokerage

68.32.A - Real estate valuation activities

68.32.B - Other real estate activities on behalf of third parties, not elsewhere classified

68.32.C - Other real estate activities on behalf of third parties

71.12.B - Engineering activities and related technical consultancy

71.20.C - Other technical testing and analysis

72.10.Z - Scientific research and development in natural and technical sciences

73.11.Z - Advertising agency activities

73.12.Z - Advertising through mass media

74.12.Z - Graphic design and visual communication activities

74.20.Z - Photographic activities

77.21.Z - Rental and leasing of recreational and sports equipment

77.40.B - Leasing of intellectual property and similar products, excluding works protected by copyright

90.12.Z - Creative activities in visual arts