Krzysztof ZDROJEWSKI 1) ABAKA spółka cywilna, 2) ABAKAR

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

70.22.Z - Business and other management consultancy activities

74.30.Z - Translation and interpretation activities

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

85.59.A - Teaching of foreign languages

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