KASK ONE spółka cywilna Krystian Kroczek, Andrzej Kozioł, Witold Sporysz

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

63.99.Z - Other information service activities not elsewhere classified

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

70.22.Z - Business and other management consultancy activities

82.11.Z - Office administrative service activities

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

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

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

85.60.Z - Educational support activities

86.90.E - Other human health activities notelsewhere classified