Piotr Barbachowski

74.20.Z - Photographic activities

63.11.Z - Data processing, hosting and related activities

66.29.Z - Other activities auxiliary to insurance and pension funding

70.21.Z - Public relations and communication activities

70.22.Z - Business and other management consultancy activities

82.19.Z - Photocopying, document preparation and other specialised office support activities

82.20.Z - Activities of call centres

82.99.Z - Other business support service activities not elsewhere classified

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

90.03.Z - Artistic creation activities

93.21.Z - Activities of amusement parks and theme parks

96.09.Z - Other personal service activities not elsewhere classified