PIOTR KAŁWA BTS BUSINESS TRAINING SOLUTIONS

82.30.Z - Organisation of conventions and trade shows

68.10.Z - Buying and selling of own real estate

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

68.31.Z - Real estate agencies

68.32.Z - Management of real estate on a fee or contract basis

70.22.Z - Business and other management consultancy activities

73.11.Z - Advertising agencies activities

73.20.Z - Market research and public opinion polling

79.11.A - Tour agents activities

79.11.B - Tour middlemen activities

79.12.Z - Tour operator activities

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

79.90.B - Tourist information activities

79.90.C - Other reservation service activities not elsewhere classified

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

85.60.Z - Educational support activities