Corporate governance for Poland subsidiaries

A German parent company acquires a Polish manufacturing subsidiary, installs a trusted local manager as sole board member, and assumes the governance structure will run itself. Eighteen months later, a routine National Court Register (KRS) audit reveals that the subsidiary never adopted formal internal regulations, that shareholder resolutions were passed by email without the required formalities, and that the sole board member has been signing contracts well above any undocumented authority threshold. The parent now faces potential unenforceability of several key supplier agreements and a KRS rectification procedure that could take months.

Corporate governance for a Polish subsidiary is governed primarily by the Kodeks spółek handlowych (Commercial Companies Code, KSH), which sets mandatory rules for board composition, decision-making authority, shareholder meetings, and director liability. A limited liability company (spółka z ograniczoną odpowiedzialnością, sp. z o.o.) must maintain a management board, keep its KRS registration current, and hold an annual general meeting within six months of the financial year end. Failure to follow these rules exposes directors to personal liability and can render corporate acts unenforceable against third parties.

This analysis covers four dimensions: the doctrinal framework under the Commercial Companies Code; common structural pitfalls that foreign groups encounter; the cross-border layer that arises when a Polish subsidiary sits inside a multinational chain; and the strategic outlook as Polish corporate law continues to modernise. Each section opens with the direct answer, then develops the practical implications for in-house counsel and foreign shareholders.

What does Polish law require from a subsidiary's governance structure?

The Commercial Companies Code imposes a tiered governance model on every sp. z o.o. A management board (zarząd) is mandatory. A supervisory board (rada nadzorcza) or audit committee (komisja rewizyjna) becomes compulsory when share capital exceeds PLN 500,000 and the company has more than 25 shareholders. The shareholders' meeting (zgromadzenie wspólników) retains residual authority over fundamental decisions, including approval of the annual financial statements, profit distribution, and amendments to the articles of association.

Registration with the KRS is the gateway to legal personality. The KRS, maintained by district courts and supervised by the Ministry of Justice, records the composition of the management board, the scope of representation rights, and any supervisory body. Changes must be filed within seven days of the underlying resolution. Late filing triggers fines imposed by the registry court, and – more seriously – unregistered changes in representation authority may not be relied upon against third parties who acted in good faith on the registered data.

The scope of board authority matters enormously in practice. Under the Commercial Companies Code, the management board represents the company in all matters not expressly reserved to shareholders. However, the articles of association may require board resolutions or shareholder consent for specific transactions. Foreign parents often import their group approval matrices into Polish articles, but unless those matrices are properly incorporated and filed, they bind only internally. A board member who signs a contract in breach of an internal limit still binds the company to the counterparty – the parent's only remedy is a damages claim against the director.

One concrete figure: the annual general meeting must be held no later than six months after the end of the financial year. For a December year-end, that deadline falls on 30 June. Missing it does not automatically invalidate resolutions passed later, but it creates a compliance gap that Polish Financial Supervision Authority (KNF)-regulated entities and sophisticated counterparties will flag in due diligence.

Where do foreign groups most often lose governance control?

Governance failures in Polish subsidiaries cluster around three recurring patterns. First, the articles of association are copied from a template without adaptation to the group's actual operating model. Second, the KRS filing queue is managed reactively rather than proactively. Third, representation rights are structured for simplicity rather than risk control, leaving the parent exposed when the sole board member departs or becomes incapacitated.

Template articles are the most common starting point for trouble. A standard sp. z o.o. deed of incorporation grants each board member individual representation rights. For a one-person subsidiary with a trusted local CEO, that feels efficient. But when the subsidiary grows, takes on debt, or enters into regulated activities, individual representation without any internal approval threshold means a single director can commit the company to obligations of any size. We secured a reversal of a contract-validity dispute involving a commitment exceeding PLN 3m for a technology client in the Mazowieckie region (autumn 2025) – the case turned on whether the director's act fell within ostensible authority under the articles as registered.

The KRS filing backlog is a structural risk that many groups underestimate. District registry courts in major cities can take six to ten weeks to process a change-of-board filing. If a director resigns and the replacement is not yet registered, the company operates in a representation grey zone. Counterparties checking the KRS in real time will see the outgoing director as still authorised. The company can invoke the actual resignation internally, but enforcing that position against a third party requires litigation.

Representation structure deserves deliberate design. Consider three models. Joint representation by two board members reduces single-point risk but slows execution. Individual representation with a written authority matrix (pełnomocnictwo) gives flexibility but requires the proxy to be registered or notarised depending on transaction type. A mixed model – individual representation up to a defined threshold, joint above it – offers balance, but the threshold must appear in the articles filed with the KRS to be enforceable externally. Choosing the wrong model forfeits the parent's practical ability to control the subsidiary without constant intervention.

How does the cross-border dimension affect governance obligations?

A Polish subsidiary embedded in a multinational group faces two overlapping governance regimes: the mandatory rules of the Commercial Companies Code and the contractual or regulatory requirements imposed by the parent's home jurisdiction. Reconciling them requires deliberate drafting. Ignoring the tension is the most common lost opportunity in post-acquisition integration.

Transfer pricing documentation illustrates the point. Polish tax law requires related-party transactions to be documented at arm's length and reported to the National Revenue Administration (Krajowa Administracja Skarbowa, KAS). The management board bears primary responsibility for ensuring that intercompany agreements – service fees, IP licences, loans – are concluded on arm's-length terms and documented before the end of the tax year. A board that approves intercompany arrangements without independent review exposes both the subsidiary and its directors to KAS audit adjustments and, in egregious cases, personal liability for tax shortfalls.

EU-level regulation adds further layers. For subsidiaries of groups subject to the Corporate Sustainability Reporting Directive (CSRD), the Polish subsidiary may be required to provide data to the parent's consolidated sustainability report. The management board must implement data-collection procedures, even if the subsidiary itself falls below the CSRD threshold. Similarly, the EU's Foreign Subsidies Regulation requires disclosure of certain foreign financial contributions in M&A transactions above defined thresholds. In-house counsel advising on M&A Poland transactions should verify whether target subsidiaries have flagged such contributions – non-disclosure precludes deal approval.

Our team obtained interim protective measures preserving assets worth over EUR 4m for a Dutch investor's subsidiary in Lower Silesia (spring 2026) – a situation triggered precisely because the subsidiary's governance documents did not reflect the parent group's internal approval requirements, creating a dispute about whether the local board had authority to encumber assets. Cross-border governance gaps do not stay theoretical for long. For groups weighing the branch versus subsidiary question, the structural comparison in our analysis of branch vs. subsidiary structures for Romania groups provides a useful doctrinal baseline.

What are the director liability rules that foreign parents must understand?

Director liability under Polish law is personal, extensive, and – in insolvency scenarios – difficult to escape retroactively. Three liability tracks run in parallel: civil liability toward the company for breach of the duty of care; liability toward creditors when insolvency filing is delayed; and criminal liability for false statements to the KRS or to creditors.

Civil liability toward the company arises when a director acts contrary to law, the articles, or a shareholder resolution, causing damage. The burden of proof is reversed: the director must demonstrate that the act was lawful and within the scope of proper business judgment. The business judgment rule (zasada biznesowej oceny sytuacji) was codified in the Commercial Companies Code in 2022 and offers a defence, but only if the director can show that the decision was made in good faith, on the basis of adequate information, and in the company's interest. Directors who rely on parent-group instructions without independent analysis cannot shelter behind the business judgment rule.

Insolvency liability is the most severe track. Polish insolvency law requires the management board to file for insolvency within 30 days of the company meeting the insolvency test (either balance-sheet or cash-flow). A director who misses this 30-day window faces personal liability for the full amount of creditors' claims that remain unsatisfied – a consequence that is irreversible once the insolvency proceedings conclude without full repayment. Foreign parents who delay recapitalising a distressed subsidiary, hoping to manage the situation quietly, inadvertently push their local directors toward this personal exposure.

KRS-related criminal liability is underappreciated. Filing false information with the KRS – including maintaining an outdated board composition or incorrect representation rights – constitutes a criminal offence under the Commercial Companies Code, carrying a fine or restriction of liberty. The practical risk is low when errors are promptly corrected, but it provides leverage in disputes where a counterparty seeks to challenge the validity of past corporate acts. Conducting proper due diligence Poland-style means reviewing KRS history, not just the current extract.

What governance strategy should foreign investors adopt from day one?

Governance architecture should be designed at incorporation, not retrofitted after problems emerge. The window between signing a share purchase agreement and completing KRS registration is the single best opportunity to embed the parent's control requirements into the subsidiary's constitutional documents. Once the subsidiary is operational and has signed contracts, amending the articles requires a notarial deed, a shareholder resolution, and a KRS filing – all of which take time and create a visibility gap.

A practical governance framework for a foreign-owned sp. z o.o. rests on five elements. First, articles that reflect the actual representation model, including any thresholds for joint representation. Second, a written set of internal regulations (regulamin zarządu) adopted by shareholder resolution, establishing board meeting procedures, quorum, and approval matrices for transactions above defined values. Third, a proxy structure (prokura or specific powers of attorney) that fills the representation gap during KRS processing delays. Fourth, a calendar of mandatory corporate events – annual general meeting, financial statement approval, KRS filing deadlines – integrated into the parent's compliance calendar. Fifth, a succession plan for the board, including pre-agreed replacement candidates whose KRS eligibility (no criminal record, no bankruptcy bar) has been verified in advance.

The decision matrix in practice: a single-director subsidiary with individual representation suits a small, low-risk operation where speed of execution matters. A two-director subsidiary with joint representation above PLN 500,000 suits a mid-size operating company with external financing. A supervisory board structure suits subsidiaries exceeding the statutory thresholds or those where the parent wants a formal oversight mechanism without retaining day-to-day management. Foreign investors exploring property-holding structures should also review the guidance on buying property in Poland for asset-holding governance overlaps. Groups operating through multiple Polish entities should cross-reference the branch vs. subsidiary comparison for Cyprus groups when deciding whether a Polish branch would reduce governance complexity.

What to prepare before incorporation or restructuring:

Draft articles of association aligned with the parent's approval matrix and representation model
KRS eligibility declarations for each proposed board member (no disqualification under insolvency or criminal law)
Intercompany agreement templates reviewed for arm's-length compliance with KAS standards
A corporate calendar covering all statutory deadlines for the first 24 months of operation
A board succession protocol with pre-identified replacement candidates

Governance gaps compound over time. A missed KRS filing in year one becomes a due diligence red flag in year three when the parent seeks to refinance or sell the subsidiary. The cost of correction escalates sharply once a transaction is on the table and a buyer's counsel is conducting M&A Poland due diligence under time pressure.

Specific governance vulnerabilities require specific remediation. If your subsidiary's articles do not reflect the current representation structure, a notarial amendment should be prioritised before the next significant transaction. If the management board has never adopted formal internal regulations, a shareholder resolution adopting them can be passed at any time – it does not require notarial form and takes effect immediately upon filing acknowledgment. If the annual general meeting has been missed, convening a delayed meeting with proper notice cures the compliance gap prospectively; it does not retroactively validate resolutions passed informally in the interim.

To receive an expert assessment of your subsidiary's governance structure, contact info@kordeckipartners.com

Frequently asked questions

Q: Can a foreign parent company act as the sole shareholder and sole board member of a Polish sp. z o.o.?

A: A legal entity can be the sole shareholder of a Polish sp. z o.o. However, the management board must consist of natural persons. A corporate parent cannot itself serve as a board member under the Commercial Companies Code. At least one natural person must be appointed, and that person's details must be registered with the National Court Register within seven days of appointment.

Q: How long does it take to register a board change with the KRS, and what happens in the meantime?

A: Processing times at district registry courts currently range from four to ten weeks in major cities, though online filings via the S24 system can be faster for straightforward changes. During the processing period, the outgoing director remains listed as authorised in the KRS. Third parties who rely on the registered data in good faith are protected. The company can document the actual change date internally, but enforcing the new position against third parties requires demonstrating that they had actual knowledge of the change – a difficult standard to meet.

Q: Is the business judgment rule available to directors of Polish subsidiaries who follow parent-company instructions?

A: The business judgment rule, codified in the Commercial Companies Code in 2022, protects directors who act in good faith on adequate information in the company's interest. A director who mechanically follows parent instructions without independent analysis does not satisfy the "adequate information" and "company's interest" requirements. Polish courts have consistently held that directors of subsidiaries owe duties to the subsidiary, not to the parent group. Blind execution of group instructions forfeits the protection entirely and may constitute a breach of the duty of care toward the company's creditors.

To discuss how the governance framework applies to your specific subsidiary structure, reach out to info@kordeckipartners.com

KORDECKI & Partners is a law firm based in Warsaw and Krakow, advising business clients across 30 jurisdictions. Our team combines expertise in Polish and international law with a practical approach to corporate governance, M&A transactions, and subsidiary structuring. We work with Polish entrepreneurs, foreign investors, and in-house legal teams. To discuss your situation, contact info@kordeckipartners.com.