Grupa CKK MARIKA PŁAWIAK-ZANKOWSKA

85.60.Z - Educational support activities

63.91.Z - News agency activities

63.99.Z - Other information service activities not elsewhere classified

73.20.Z - Market research and public opinion polling

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

78.10.Z - Activities of employment placement agencies

78.30.Z - Other human resources provision

79.12.Z - Tour operator activities

79.90.A - Couriers on package tours and tour guides activities

80.30.Z - Investigation activities

82.30.Z - Organisation of conventions and trade shows

85.51.Z - Out-of-school forms of sports and leisure education

85.52.Z - Out-of-school forms of cultural education

85.59.A - Teaching of foreign languages

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