Wydawnictwo Sofijka Monika Jędrzejewska-Wiergiles, MJW Szkolenia

58.11.Z - Book publishing

55.10.Z - Hotels and similar accommodation

55.20.Z - Holiday and other short-stay accommodation

55.30.Z - Camping grounds (including grounds for camping vehicles), and campsites

55.90.Z - Other accommodation

56.10.A - Restaurants and other eating places

56.10.B - Mobile eating places

56.21.Z - Event catering activities

56.29.Z - Other food service activities

56.30.Z - Beverage serving activities

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

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

85.53.Z - Out-of- school forms of driving education

85.59.A - Teaching of foreign languages

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

85.60.Z - Educational support activities

93.11.Z - Operation of sports facilities

93.13.Z - Operation of fitness facilities

93.19.Z - Other sports activities

93.21.Z - Activities of amusement parks and theme parks

93.29.Z - Pozostała działalność rozrywkowa i rekreacyjna