MACIEJ FELSKI

70.22.Z - Business and other management consultancy activities

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

62.03.Z - Computer facilities management activities

63.11.Z - Data processing, hosting and related activities

63.12.Z - Web portals

64.19.Z - Other monetary intermediation

66.19.Z - Other activities auxiliary to financial services, except insurance and pension funding

68.31.Z - Real estate agencies

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

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

77.34.Z - Rental and leasing of water transport equipment

81.30.Z - Landscape service activities

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

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

85.60.Z - Educational support activities

93.19.Z - Other sports activities

93.29.B - Pozostała działalność rozrywkowa i rekreacyjna

96.09.Z - Other personal service activities not elsewhere classified