Corporate disputes in Greece are governed by a layered framework that combines the Companies Act (Νόμος 4548/2018 on Sociétés Anonymes) with the Civil Procedure Code (Κώδικας Πολιτικής Δικονομίας) and, for limited liability companies, Law 3190/1955 as amended. When a dispute arises between shareholders or between shareholders and management, the applicable remedy, the competent court and the procedural timeline all depend on the legal form of the entity and the nature of the claim. This article maps the principal dispute categories, the procedural tools available under Greek law, the practical risks that international business owners routinely underestimate, and the strategic choices that determine whether a dispute is resolved efficiently or becomes a prolonged drain on resources.
Greek corporate law distinguishes sharply between the Société Anonyme (Ανώνυμη Εταιρεία, or SA) and the Private Capital Company (Ιδιωτική Κεφαλαιουχική Εταιρεία, or IKE) introduced by Law 4072/2012, as well as the older Limited Liability Company (Εταιρεία Περιορισμένης Ευθύνης, or EPE). Each form carries different rules on shareholder rights, management accountability and dispute resolution.
For SAs, Law 4548/2018 is the primary statute. It governs the convening and validity of general meetings, the duties of the board of directors (Διοικητικό Συμβούλιο), the rights of minority shareholders and the grounds for challenging corporate decisions. Articles 141-144 of Law 4548/2018 regulate the annulment of general meeting resolutions, setting strict procedural requirements that international clients frequently overlook. Article 22 of the same law defines the fiduciary duties of board members and the standard of care they owe to the company.
For EPEs, Law 3190/1955 remains operative, though it has been supplemented by subsequent amendments. The EPE structure is more flexible but offers fewer statutory protections for minority partners, making disputes harder to resolve through formal channels without careful pre-litigation preparation.
IKE disputes are governed by Articles 43-120 of Law 4072/2012. The IKE is increasingly popular for joint ventures and foreign investment vehicles because it allows capital contributions in the form of services or guarantees, but this flexibility creates fertile ground for disputes over contribution valuation and profit distribution.
The Civil Procedure Code applies to all corporate litigation before state courts. Greek courts have undergone significant procedural reform through Law 4335/2015, which introduced mandatory written submissions and limited oral hearings in first-instance proceedings. This reform reduced delays in some categories but created new risks for parties unfamiliar with the written-submission model.
Corporate disputes in Greece cluster around four recurring fact patterns, each with distinct legal characteristics.
Challenges to general meeting resolutions are the most common category. Under Article 137 of Law 4548/2018, a shareholder may bring an action for annulment of a general meeting resolution within three months of its adoption. The grounds include procedural irregularities in convening the meeting, violations of the articles of association and decisions that are contrary to law or public policy. The three-month deadline is absolute - courts will not extend it, and missing it extinguishes the right of action entirely. A common mistake among foreign shareholders is to spend the first weeks seeking informal resolution while the deadline runs.
Management liability claims arise when directors cause loss to the company through negligence, breach of fiduciary duty or self-dealing. Article 102 of Law 4548/2018 allows the company itself, or shareholders holding at least five percent of paid-up capital, to bring a derivative action against board members. The threshold drops to two percent for listed companies. In practice, the company's general meeting must first authorise the action unless the court grants dispensation, which adds a procedural layer that can delay proceedings by several months.
Minority shareholder oppression is addressed through Article 50 of Law 4548/2018, which allows a shareholder to petition the court for dissolution of the company if the majority's conduct renders continued participation unreasonable. Courts apply this remedy sparingly, treating it as a last resort. More commonly, minority shareholders use it as leverage to negotiate a buyout at fair value.
Deadlock in governance occurs when the board cannot reach decisions, or when equal shareholders cannot agree on management direction. Greek law does not provide a statutory deadlock-breaking mechanism equivalent to those found in some common law jurisdictions. The parties must rely on contractual provisions in the articles of association or shareholders' agreements, or resort to court-appointed administration under Article 69 of the Civil Code (Αστικός Κώδικας), which allows appointment of a temporary administrator when the company's management is paralysed.
To receive a checklist of pre-litigation steps for corporate disputes in Greece, send a request to info@vlolawfirm.com.
Corporate disputes in Greece are heard by the Multi-Member Court of First Instance (Πολυμελές Πρωτοδικείο) of the district where the company has its registered seat. Athens and Thessaloniki have specialised commercial chambers that handle corporate matters with greater consistency than regional courts, though backlogs remain a practical concern.
The standard first-instance proceeding under the reformed Civil Procedure Code follows a written-submission model. The claimant files a statement of claim, the defendant responds within 100 days, and the claimant may file a reply within a further 15 days. The court then schedules a hearing, which in practice may be set 12 to 24 months after filing in Athens, depending on the chamber's workload. Appeals to the Court of Appeal (Εφετείο) add another 18 to 36 months, and cassation proceedings before the Supreme Court (Άρειος Πάγος) can extend the timeline further.
Interim relief is available under Articles 682-738 of the Civil Procedure Code. The most relevant measures in corporate disputes are:
Interim applications are heard on an expedited basis, typically within two to four weeks of filing. The applicant must demonstrate urgency and a prima facie case. Courts in Athens have become more rigorous in assessing urgency, and applications filed months after the triggering event are routinely dismissed on that ground alone.
Electronic filing (e-filing) through the national courts portal (e-Justice platform) is now available for most civil proceedings and is mandatory for lawyers in Athens and Thessaloniki. Document authentication through the platform has reduced some procedural delays, but the system still requires physical submission of original documents in certain categories of corporate cases.
A non-obvious risk is that interim relief obtained against a corporate decision does not automatically suspend the company's obligation to register that decision with the General Commercial Registry (Γενικό Εμπορικό Μητρώο, or GEMI). If the decision is registered before the injunction is served on GEMI, third parties who rely on the registered decision in good faith acquire protected rights that the court cannot easily unwind.
Many corporate disputes in Greece arise not from bad faith but from inadequate drafting of the foundational documents. Greek law gives considerable freedom to parties to customise the articles of association (Καταστατικό) and to enter into separate shareholders' agreements (Συμφωνίες Μετόχων). However, the interaction between these two instruments is a frequent source of confusion.
Under Greek law, the articles of association are a public document registered with GEMI and binding on the company and all shareholders. A shareholders' agreement, by contrast, is a private contract binding only on its signatories and not enforceable against the company as such. This distinction matters enormously in disputes: a provision in a shareholders' agreement requiring unanimous consent for certain decisions cannot be enforced against the company if the articles of association allow a simple majority. Courts will not rewrite the articles to reflect the private agreement.
A common mistake is to rely on a shareholders' agreement drafted under English or German law without adapting it to the Greek corporate law framework. Provisions such as drag-along rights, tag-along rights and pre-emption mechanisms are enforceable in Greece only if they are either incorporated into the articles of association or structured as contractual obligations between the parties with clearly defined remedies for breach. Without this, the aggrieved party is left with a damages claim rather than specific performance.
Deadlock provisions deserve particular attention. Greek courts will enforce a contractual obligation to submit a deadlock to expert determination or arbitration, but they will not compel a shareholder to vote in a particular way. The practical consequence is that deadlock clauses in Greek-law governed documents must be designed around buyout mechanisms rather than voting obligations.
For IKE structures, Law 4072/2012 allows the articles of association to restrict share transfers, impose non-compete obligations on partners and create different classes of shares with differentiated economic and voting rights. These tools, if used correctly at the incorporation stage, can prevent most governance disputes from escalating to litigation.
To receive a checklist of key drafting points for shareholders' agreements in Greece, send a request to info@vlolawfirm.com.
Directors of Greek SAs face personal liability under several distinct legal bases, and international managers appointed to Greek boards frequently underestimate the scope of this exposure.
Article 22 of Law 4548/2018 imposes a duty of care and a duty of loyalty on board members. The duty of care requires directors to act with the diligence of a reasonably prudent businessperson in comparable circumstances. The duty of loyalty prohibits self-dealing, use of corporate opportunities for personal benefit and acting in the interests of a third party at the expense of the company. Breach of either duty exposes the director to a claim for damages equal to the loss suffered by the company.
Article 98 of Law 4548/2018 provides that directors are jointly and severally liable to the company for losses caused by their collective decisions, unless a director voted against the relevant decision and recorded their dissent in the minutes. This minute-recording requirement is a de jure obligation that is frequently ignored in practice, particularly in smaller SAs where board meetings are informal. A director who fails to record dissent from a damaging decision cannot later claim they opposed it.
Criminal liability is a separate and significant risk. Greek criminal law, particularly Articles 390 and 395 of the Penal Code (Ποινικός Κώδικας), criminalises breach of trust (Απιστία) and fraudulent mismanagement by company officers. Prosecutors have used these provisions in high-profile corporate disputes, and the threat of criminal proceedings is sometimes deployed tactically by shareholders to pressure management. International clients should understand that criminal proceedings in Greece run parallel to civil proceedings and are not stayed pending the civil outcome.
Tax liability of directors is another exposure point. Under Article 50 of the Tax Procedure Code (Κώδικας Φορολογικής Διαδικασίας, Law 4174/2013), directors of companies that fail to pay taxes may be held personally liable for the company's tax debts if they were in office when the liability arose. This provision applies regardless of whether the director was involved in the decision not to pay.
Practical scenario one: a foreign investor appoints a local nominee director to manage a Greek SA. The nominee director enters into contracts that benefit a related party without board authorisation. The investor discovers the arrangement two years later. Under Article 102 of Law 4548/2018, the company can bring a liability claim against the director. The investor, holding more than five percent of capital, can force the general meeting to authorise the action. The claim must be filed within five years of the act under the general limitation period of Article 937 of the Civil Code.
Practical scenario two: a board of a Greek SA approves a dividend distribution that turns out to violate the capital maintenance rules under Article 159 of Law 4548/2018. Creditors of the company can challenge the distribution and seek recovery from the directors who approved it, even if the directors acted in good faith but failed to obtain the required auditor's confirmation.
Practical scenario three: two equal shareholders of an IKE disagree on whether to accept a buyout offer from a third party. One shareholder convenes a meeting and passes a resolution approving the sale, relying on a provision in the articles that allows a simple majority for asset disposals. The other shareholder challenges the resolution on the ground that the articles require unanimity for transactions above a certain value. The dispute turns on the interpretation of the articles, and the outcome depends on whether the relevant provision is classified as a governance rule or a transfer restriction.
Greek law permits corporate disputes to be submitted to arbitration, but with important limitations that distinguish Greece from many other European jurisdictions.
Article 867 of the Civil Procedure Code defines arbitrability. Disputes arising from corporate relationships are generally arbitrable if they concern rights that the parties can freely dispose of. However, disputes involving the validity of general meeting resolutions are not arbitrable under established Greek jurisprudence, because the annulment of a resolution affects all shareholders and cannot be resolved by a tribunal with jurisdiction only over the contracting parties. This is a significant limitation for parties who have included broad arbitration clauses in their shareholders' agreements.
The Greek Arbitration Act (Law 2735/1999) governs international commercial arbitration in Greece and is based on the UNCITRAL Model Law. Parties to a shareholders' agreement can validly agree to submit disputes to ICC, LCIA or other institutional arbitration, and Greek courts will enforce such clauses for disputes that are arbitrable. The Hellenic Arbitration Centre (Ελληνικό Διαιτητικό Κέντρο) provides institutional arbitration for domestic disputes.
Mediation is available under Law 4640/2019, which implemented the EU Mediation Directive and introduced mandatory mediation for certain civil and commercial disputes before court proceedings can be initiated. Corporate disputes between shareholders or between shareholders and the company fall within the scope of mandatory mediation if the claim value exceeds a threshold set by ministerial decision. The mediation session must be completed, or a certificate of non-completion obtained, before the court will accept the statement of claim. Failure to comply with this requirement results in the claim being declared inadmissible.
In practice, many corporate disputes in Greece are resolved through negotiated buyouts rather than full litigation. The economics of Greek corporate litigation - with first-instance proceedings taking two years or more and appeals extending the timeline further - make settlement attractive even for parties with strong cases. Lawyers' fees for contested corporate litigation typically start from the low thousands of euros for straightforward matters and rise significantly for complex multi-party disputes. Court fees are calculated as a percentage of the amount in dispute and can be substantial for high-value claims.
A non-obvious risk in arbitration clauses is the interaction with the mandatory mediation requirement. If the parties have agreed to arbitrate but the dispute falls within the mandatory mediation scope, they must still complete the mediation step before initiating arbitration. Omitting this step can render the arbitral award unenforceable in Greece.
Many underappreciate the role of GEMI in corporate disputes. Any court order affecting the company's governance - such as the appointment of a temporary administrator or the suspension of a board decision - must be registered with GEMI to be effective against third parties. Failure to register promptly can allow the company to continue acting under the challenged decision, undermining the practical effect of the court order.
To receive a checklist of arbitration and ADR options for corporate disputes in Greece, send a request to info@vlolawfirm.com.
What is the most significant practical risk for a minority shareholder in a Greek SA?
The most significant risk is the combination of a short challenge deadline and the majority's ability to act quickly. Under Article 137 of Law 4548/2018, the three-month window for challenging a general meeting resolution is absolute. If the majority passes a dilutive share issuance or an asset transfer at an undervalue, the minority shareholder must act immediately - both to obtain interim relief and to file the annulment action. Delay of even a few weeks in seeking legal advice can result in the loss of the primary remedy. In parallel, the minority shareholder should consider whether the conduct meets the threshold for an oppression petition under Article 50, which has a longer limitation period but a higher evidentiary burden.
How long does corporate litigation in Greece typically take, and what does it cost?
A first-instance corporate dispute in Athens typically takes between 18 and 30 months from filing to judgment, depending on the complexity of the case and the chamber's workload. An appeal adds another 18 to 36 months. Costs include court fees calculated on the amount in dispute, lawyers' fees that start from the low thousands of euros for simpler matters, and expert fees where valuation or accounting evidence is required. For disputes involving significant asset values or complex governance structures, total legal costs can reach the mid-to-high tens of thousands of euros before a final judgment is obtained. This cost-time profile makes early settlement analysis essential, particularly for disputes where the underlying commercial relationship has some residual value.
When should a party choose arbitration over court litigation for a Greek corporate dispute?
Arbitration is preferable when the dispute is primarily contractual - for example, a breach of a shareholders' agreement obligation - rather than a challenge to a corporate decision. Contractual disputes are fully arbitrable, and institutional arbitration under ICC or LCIA rules can produce a final award faster than Greek state courts in complex cases. Arbitration also offers confidentiality, which is valuable when the dispute involves sensitive commercial information. However, if the core issue is the validity of a general meeting resolution or a question of statutory minority rights, arbitration is not available, and the parties must use the state courts. A hybrid strategy - using arbitration for contractual claims and state courts for statutory claims simultaneously - is possible but requires careful coordination to avoid conflicting outcomes.
Corporate disputes in Greece require early legal intervention, precise procedural compliance and a clear understanding of the interaction between statutory rights and contractual arrangements. The three-month deadline for challenging general meeting resolutions, the mandatory mediation requirement, the personal liability exposure of directors and the limitations on arbitrability are all features that distinguish Greek corporate law from the frameworks that international investors may be more familiar with. A well-structured shareholders' agreement, articles of association adapted to Greek law and a clear dispute resolution roadmap can prevent most governance conflicts from escalating to full litigation. When disputes do arise, the choice between interim relief, annulment proceedings, derivative actions and ADR mechanisms should be made on the basis of the specific facts, the time available and the commercial objectives of the client.
Our law firm VLO Law Firm has experience supporting clients in Greece on corporate disputes, shareholder rights and management liability matters. We can assist with pre-litigation strategy, drafting and reviewing shareholders' agreements, filing interim relief applications and coordinating arbitration or mediation proceedings. To receive a consultation, contact: info@vlolawfirm.com.