Law / How do I verify a Polish company's existence? [240]

The first: Phisical person have a name and have to use it in bussines(but it's not always executed) partnerships use names of partners and letters s.c. (civil law partnership- for small ones) s.j. (general partnership) or rarely s.k. or S.K-A.

Moral persons use any name and letters sp. z o.o. (limited liability company) or S.A. (stock company)
Officials registers are KRS (National Court Register) for companies and partneships without s.c. and Ewidencja Działalności Gospodarczej in every local community for sole propietorship- s.c. are not registered- only partners of them.

This are only open registers, normally not aviable in internet.
To check your bussines partner you have to know name of owner (probably one) and check him in Municipality of £ódz or maybe it's partnership or company.

I'm a lawyer- you can conact me