Krzysztof Badyda

71.12.Z - Engineering activities and related technical consultancy

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

47.99.Z - Other retail sale not in stores, stalls or markets

58.21.Z - Publishing of computer games

63.12.Z - Web portals

63.99.Z - Other information service activities not elsewhere classified

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

70.21.Z - Public relations and communication activities

71.20.B - Other technical testing and analysis

72.11.Z - Research and experimental development on biotechnology

72.19.Z - Other research and experimental development on natural sciences and engineering

72.20.Z - Research and experimental development on social sciences and humanities

73.20.Z - Market research and public opinion polling

74.30.Z - Translation and interpretation activities

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

77.40.Z - Leasing of intellectual property and similar products, except copyrighted works

82.99.Z - Other business support service activities not elsewhere classified