Organisation catalog — Poland

Poland extends the catalog into the European Union. It covers registered companies — limited-liability (sp. z o.o.), joint-stock (S.A.) and partnerships — recorded in the National Court Register (KRS), alongside the millions of sole proprietors held in the CEIDG business register. Each entity is identified by its NIP tax number, REGON statistical number and, for companies, a KRS number. The catalog is arranged across all sixteen voivodeships, from Mazovia with Warsaw to Lesser Poland, Silesia and Pomerania, down to individual cities and activity categories. Data is drawn from the KRS, CEIDG, the REGON register kept by Statistics Poland (GUS) and the Ministry of Finance VAT white list, which confirms tax status and official bank accounts. This lets you check that a Polish contractor is validly registered and VAT-active, review its financial filings and identify its board and shareholders before signing. Open the Polish catalog to focus on the companies you are researching.