1. Justyna Kowalska 2. JK Biuro spółka cywilna - wspólnik spółki cywilnej

69.20.Z - Accounting, bookkeeping and auditing activities; tax consultancy

42.99.Z - Works related to construction of other civil engineering projects not elsewhere classified

43.11.Z - Demolition

43.12.Z - Site preparation

43.13.Z - Test drilling and boring

43.29.Z - Other construction installation

43.39.Z - Other building completion and finishing

49.41.Z - Freight transport by road

53.20.Z - Other postal and courier activities

70.21.Z - Public relations and communication activities

70.22.Z - Business and other management consultancy activities

73.20.Z - Market research and public opinion polling

78.10.Z - Activities of employment placement agencies

81.10.Z - Combined facilities support 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