Accountancy in ABAK Accountancy Office

ABAK Accountancy Office provides full service of economic operators, as well as single services of our client’s choice. Our accountancy offer includes:

  • maintaining tax books,
  • keeping register of income and expenses,
  • keeping the tax records for registered lump sum,
  • tax consulting.

We also prepare:

  • tax declarations (monthly, quarterly and annual),
  • financial statements – in English and in German as well,
  • reports for GUS (Central Statistical Office in Poland) and NBP (The National Bank of Poland),
  • financial analysis– in English and in German as well,
  • payrolls, ZUS (Social Insurance Institution) declarations and RMUA forms.

Among additional services provided by our Accountancy Office are:

  • counseling on issues connected with commercial activities,
  • assistance in:
    • editing applications and appeals,
    • preparing credit applications,
    • choosing optimal form of taxation,
    • registration actions while starting commercial activities.

ABAK Accountancy Office in Łódź cooperates with law firms and chambers of certified auditors.


ABAK s.c.

Biuro Rachunkowo-Konsultacyjne
M. Sadoch, R. Sadoch – Czyżewska

91-341 Łódź, ul. Św. Teresy 91
tel/fax: 42 617 46 30
fax: 42 617 46 28


Management of ABAK:

Full permissions for maintaining tax books and tax consultancy

Regina Sadoch-Czyżewska – lawyer
Marcin Sadoch – economist
Barbara Rudnicka – economist
Joanna Sadoch – economist