A multi-tier ownership chain over a Polish asset creates a specific verification problem for a foreign buyer or lender. Each intermediate layer is a potential encumbrance point. The collateral value of the asset depends not only on what encumbers the asset directly, but on what encumbers each entity in the chain above it.
- What the sources show
- Polish land and mortgage register (KW) discloses the registered owner by name and any mortgage, usufruct, or easement entered against the property. Source: Elektroniczne Księgi Wieczyste (EKW) · verified 2026-06-02
- Company register
- KRS (Krajowy Rejestr Sądowy) discloses the direct shareholders and management board of each Polish entity in the chain. Source: KRS · verified 2026-06-02
- Beneficial ownership register
- CRBR (Centralny Rejestr Beneficjentów Rzeczywistych) discloses declared ultimate beneficial owners of Polish entities. Source: CRBR · verified 2026-06-02
- What the sources do not show
- Foreign intermediate entities holding shares in a Polish company are identified by name only. Their own ownership structure, encumbrances, and insolvency status require verification in their home jurisdiction.
What encumbers a multi-tier chain
A pledge or assignment over shares in an intermediate holding company does not appear in the Polish land register. It appears, if at all, in the register of pledges (Rejestr Zastawów) or in a foreign security register, depending on the governing law of the pledge agreement. A lender taking real property as collateral must therefore verify both the property-level register and the entity-level registers for each layer of the chain.
The Rejestr Zastawów covers registered pledges over movable assets and rights, including shares in Polish limited liability companies (spółka z ograniczoną odpowiedzialnością, sp. z o.o.). A pledge over shares in a spółka akcyjna (SA) is entered in the share register maintained by the company itself or a licensed entity, not in a public register. That register is not publicly accessible.
| Layer | Polish register | What it shows | Access condition |
|---|---|---|---|
| Real property | EKW (Elektroniczne Księgi Wieczyste) | Mortgages, usufructs, easements, pre-emption rights | KW number required; public search by number |
| Shares in sp. z o.o. | Rejestr Zastawów | Registered pledges over shares | Entity name or NIP/REGON required |
| Shares in SA | Internal share register (not public) | Pledges, restrictions on transfer | Not accessible without company cooperation |
| Polish entity in chain | KRS | Shareholders, management, registered capital, pending insolvency | Entity name or KRS number; public |
| Polish entity in chain | KRZ (Krajowy Rejestr Zadłużonych) | Restructuring and insolvency proceedings | Entity name or NIP; public |
| Beneficial owner | CRBR | Declared UBO, percentage of control | Entity name or NIP; public |
| Foreign intermediate entity | Home jurisdiction register | Ownership, encumbrances, insolvency — varies by jurisdiction | Varies; may require local identifier or agent |
The KW number problem
EKW search requires the KW number. Without it, a property cannot be located by address or by owner name in the public interface. The number appears on title documents, notarial deeds, and mortgage agreements. If the asset is being offered without disclosure of the KW number, the property-level register cannot be searched by a third party without court assistance or cooperation from the current owner.
Each separate cadastral unit carries a separate KW number. A commercial property may span multiple cadastral units and therefore multiple KW records. A search against one number does not cover the others.
What KRS shows and what it does not
KRS shows the current shareholders of a Polish entity and their declared shareholding percentages. For sp. z o.o., the shareholder list (lista wspólników) is filed with the court and is publicly accessible. For SA, only the share structure by class is disclosed; the identity of individual shareholders is not public unless they exceed statutory thresholds for listed companies.
KRS does not show pledges over shares. It does not show whether shares have been assigned as security under a financial collateral arrangement. It does not show whether a shareholder has granted a power of attorney transferring economic control.
CRBR: declared versus verified
CRBR contains the beneficial ownership declaration submitted by the Polish entity's management board. The register does not independently verify the declaration. A discrepancy between the CRBR entry and the shareholding structure visible in KRS is itself a finding. It may indicate a recent change not yet updated, a reporting failure, or a structure where control is exercised through means other than direct shareholding.
CRBR covers Polish entities. Where the chain includes a foreign holding company, that company's UBO declaration, if any, is held in its home jurisdiction's register. The Polish register will show the foreign entity as a shareholder but will not resolve the ownership of the foreign entity itself.
KRZ: insolvency at the entity level
The Krajowy Rejestr Zadłużonych replaced the prior insolvency register in 2021. It covers restructuring proceedings, bankruptcy proceedings, and certain enforcement proceedings against natural persons. A search against each Polish entity in the chain establishes whether formal proceedings are open at the time of search. A negative result does not exclude a petition filed but not yet processed, or proceedings in a foreign jurisdiction against a foreign intermediate entity.
Rejestr Zastawów: scope and gaps
The Rejestr Zastawów covers registered pledges governed by the 1996 Act on Registered Pledge and Pledge Register. A pledge entered here attaches to the asset regardless of subsequent transfer, unless the pledgee consents to release. The register is searchable by debtor name or PESEL/NIP. A search confirms whether a registered pledge exists at the time of search. It does not cover financial collateral arrangements governed by the 2003 Act on Financial Collateral Arrangements, which do not require registration.
The limit of what the sources allow
Polish official registers establish the Polish layers of a multi-tier chain. They do not resolve foreign layers. A chain passing through a Netherlands BV, a Luxembourg SARL, or a Cypriot holding company requires parallel verification in each of those jurisdictions. The Polish registers will name the foreign entity but cannot disclose its ownership, its encumbrances, or whether it is subject to foreign insolvency proceedings.
Within the Polish layers, the share register of an SA is not public. A pledge over SA shares, or a restriction on transfer entered in that register, is invisible to a third party without company cooperation. Financial collateral arrangements over shares of any Polish entity type do not appear in any public register. The ceiling of what the sources allow is stated here, before any engagement.
CRBR shows declared control. It does not show undeclared arrangements, nominee structures, or side agreements. Where the CRBR declaration conflicts with the KRS shareholder list, the conflict is a finding — not a resolution. Resolving it requires document review and, where foreign entities are involved, verification in the relevant foreign jurisdiction.
Where the sources disagree
Three types of discrepancy arise in multi-tier chain verification. First: a KRS shareholder list shows a different ownership percentage than the CRBR beneficial ownership declaration. This occurs when intermediate holding structures dilute declared direct control, or when filings are out of date. Second: a KW entry shows a mortgage in favour of a creditor, but no corresponding liability appears in the entity's KRS filings. This can indicate off-balance-sheet financing. Third: KRZ shows no open proceedings, but a KRS filing discloses a pending shareholder resolution to dissolve the entity. Each discrepancy is documented as a finding in the report.
Frequently asked questions
Can the chain be traced without the KW number?
Not through EKW. If the KW number is unavailable, the property-level register cannot be searched through the public interface. Alternative approaches — notarial deed review, cadastral office inquiry — require specific procedural steps and are addressed on engagement.
Does a negative KRZ result mean the entity is solvent?
No. KRZ shows proceedings that have been formally opened and recorded. A petition filed but not yet entered, or proceedings in a foreign jurisdiction, will not appear. The result is a point-in-time snapshot of the Polish register only.
What happens when a foreign entity is in the chain?
The Polish registers identify the foreign entity by name and registration number. Verifying that entity's ownership, encumbrances, and insolvency status requires access to the register of its home jurisdiction. That jurisdiction's access conditions, language, and data availability vary. The report identifies where the chain passes outside Polish registers and names the registers that would need to be searched.
Is CRBR disclosure mandatory for all Polish entities?
Polish law requires CRBR filing for spółki handlowe (commercial companies), trusts administered in Poland, and certain other entities. Foundations and associations are subject to separate rules. A missing CRBR entry for an entity that is legally required to file is itself a finding.
Disclaimer: This report is a factual compilation from official registers and public sources. It is provided for informational purposes only, does not constitute legal advice, and contains no legal qualification of the facts established. KORDECKI & Partners assumes no liability for actions taken or not taken based on this material. For advice regarding your particular situation, please contact info@kordeckipartners.com.