Wyprawy & Warsztaty Rozwojowe - Krzysztof Ruba

79.90.Z - Other reservation services and related activities (tourism sector)

55.40.Z - Accommodation services intermediary

79.11.Z - Travel agency activities

82.30.Z - Activities related to organizing fairs, exhibitions, and congresses

85.51.Z - Non-school forms of sports education and recreational and sports activities

85.52.Z - Non-school forms of artistic education

85.59.D - Other non-school forms of education, not classified elsewhere

85.69.Z - Educational support activities, not classified elsewhere