P3 Adam Piekarski

85.60.Z - Educational support activities

46.19.Z - Agents involved in the sale of a variety of goods

62.02.Z - Computer consultancy activities

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

70.21.Z - Public relations and communication activities

70.22.Z - Business and other management consultancy activities

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

73.20.Z - Market research and public opinion polling

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