FIRMA USŁUGOWA BARBARA DER-STASZEWSKA

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

55.20.Z - Holiday and other short-stay accommodation

66.19.Z - Other activities auxiliary to financial services, except insurance and pension funding

82.11.Z - Office administrative service activities

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

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

86.90.E - Other human health activities notelsewhere classified