A foreign founder can complete the statutes of a French SAS or SARL and still lose several days because the avis de constitution — the legal notice announcing the company’s formation — does not match the incorporation file. The notice is not a marketing announcement, and it is not the Kbis. It is a statutory publication made in an authorised legal-announcement medium in the department of the registered office, after the statutes have been signed and before the application for registration. The notice must identify the company, its legal form, its capital, its registered office, its purpose, its duration, its managers or officers and the registry where it will be registered. A company with a foreign shareholder or a foreign corporate parent has an additional evidence problem: names, addresses, powers, translations and dates must remain identical across the notice, the statutes, the INPI filing and the documents proving the foreign entity’s existence. This article explains what must be published, how to connect the publication certificate to the Guichet unique filing, and what to do when the newspaper, the applicant or the registry identifies an error before the Kbis is issued.

I. What must a foreign founder publish in a French company formation notice?

A. What is the avis de constitution, and when must it be published?

The French avis de constitution is the legal notice of formation of a company. It is published in a support habilité à recevoir des annonces légales, commonly called a SHAL. A SHAL may be a journal d’annonces légales (JAL), meaning an authorised legal-announcement newspaper, or a service de presse en ligne (SPEL), meaning an authorised online press service. The support must be authorised for the department in which the company’s registered office is located. A founder who lives in London, Dubai, New York or Singapore does not choose the publication department by reference to his or her own residence. The registered office controls the location of the notice.

The starting rule is Article R. 210-3 of the French Commercial Code. It states: Lorsque les autres formalités de constitution de la société ont été accomplies, un avis est inséré dans un support habilité à recevoir les annonces légales dans le département du siège social. The sequence matters. The founder should first settle the legal form, name, registered office, purpose, capital and governing arrangements, then sign the final statutes, publish the notice and obtain the publication certificate, and finally submit the registration application with the required supporting documents. The notice is therefore normally published after the statutes have been signed and before the request for registration.

The current official guidance from Service Public Entreprendre on publishing a company formation notice confirms this timing. Its purpose is to inform third parties of the existence and nature of the company before its registration is completed. The newspaper or online press service issues an attestation de parution, or publication certificate, after the notice is published. That certificate is a filing document. It is not the company’s certificate of incorporation, it does not prove that the company already has legal personality, and it does not replace the Kbis. The broader incorporation sequence is also set out in the French company formation and compliance guide for foreign founders.

Those documents should be kept separate in the foreign founder’s vocabulary. The Guichet unique is the electronic one-stop portal for business formalities. The INPI, the Institut national de la propriété industrielle, operates the technical environment of that portal. The RNE, or Registre national des entreprises, is the national business register. The RCS, or registre du commerce et des sociétés, is the commercial register relevant to commercial companies. The greffe is the registry office attached to the competent commercial court. A Kbis is the official extract showing the registered details of a company after registration. A SIREN is the nine-digit national identifier of the legal entity; a SIRET identifies an establishment. A BODACC, the Bulletin officiel des annonces civiles et commerciales, is a separate official publication system for certain registry announcements. None of these terms means “the legal notice”.

This distinction prevents a common mistake. A founder may receive a PDF from the JAL and assume that the company is now active. In reality, the publication certificate only proves that an announcement was inserted in an authorised medium. The company still needs a complete and consistent filing through the Guichet unique. The registration body may request corrections, and the company acquires legal personality only at registration. Article L. 210-6 of the Commercial Code states: Les sociétés commerciales jouissent de la personnalité morale à dater de leur immatriculation au registre du commerce et des sociétés.

The notice also must not be confused with a tax registration. The French tax authority explains that the electronic business-formality portal transmits the creation information to the relevant bodies, including the commercial registry, INSEE, the French tax service and URSSAF, the body responsible for collecting social-security contributions. The notice does not itself create a professional tax account, a VAT number or a right to invoice. A foreign founder should therefore plan four separate files: the corporate formation file, the legal-publication file, the registration file and the tax and social-compliance file.

B. Which mentions are mandatory for a SAS, SARL or foreign-founder structure?

Article R. 210-4 of the Commercial Code provides the core list of information for the notice. It begins: L’avis mentionné à l’article R. 210-3 contient les indications suivantes. In practice, the notice must be drafted from the signed statutes rather than from a commercial presentation or an earlier term sheet. The minimum corporate information normally includes:

• the company’s exact legal name, followed where applicable by its acronym or sigle;
• the legal form, such as société par actions simplifiée (SAS), société par actions simplifiée unipersonnelle (SASU), société à responsabilité limitée (SARL) or entreprise unipersonnelle à responsabilité limitée (EURL);
• the amount of the share capital and, where relevant, the variable-capital wording and the minimum capital;
• the full registered-office address, including the number, street, postal code and town;
• a short statement of the corporate purpose;
• the company’s duration;
• the names, usual first names and addresses of any partners who are indefinitely liable for the company’s debts;
• the identity and address of the managers, directors, president, managing director, supervisory officers, statutory auditor or other office-holders whose details are required by the legal form;
• the people who have general power to bind the company toward third parties; and
• the commercial court registry at which the company will be registered.

For an SAS or SASU, the notice has additional points. It should reflect the rules governing admission to shareholder meetings and the exercise of voting rights, including any double-vote arrangement where one exists. It should disclose the existence of an approval clause for transfers of shares and identify the corporate body competent to decide an approval request. If the company has variable capital, the notice should state that fact and the minimum amount below which the capital cannot fall. A foreign founder should not copy a generic SAS notice without checking the articles: a simplified public notice is acceptable, but a simplified notice cannot omit a form-specific clause that the statutes actually contain.

The office-holder information deserves special care in a cross-border file. A foreign individual president or manager is not identified by an informal English job title. The notice must use the identity that appears in the corporate and registration documents, with a usable address. A foreign company can also be a shareholder of a French company, and, depending on the legal form and the articles, a legal entity may be appointed to an office. That raises a separate question about the permanent representative or the natural person authorised to act for the corporate officer. The notice, the statutes, the appointment decision and the Guichet unique declaration must tell the same story. If the filing uses “ABC Holdings Ltd” while the foreign registry extract uses “ABC Holdings Limited”, the difference may be treated as an identity discrepancy rather than a harmless translation choice.

The legal notice is not normally the place to reproduce the full beneficial-owner chain. A beneficial owner is the natural person who ultimately owns or controls the company, directly or through legal entities. The beneficial-owner declaration is a separate filing attached to the registration process. A foreign parent should not try to solve that declaration by inserting an improvised group chart into a legal notice. It should instead provide the foreign corporate extract, constitutional documents, ownership chain, control analysis and identity evidence through the appropriate filing channel. The French anti-money-laundering and beneficial-owner rules remain relevant to banks, the registry and other regulated persons even when the notice itself is short.

Foreign founders should also distinguish an address that must be published from a document that proves the right to use an address. If the company is domiciled at a commercial premises, a domiciliation company, an incubator or a director’s home, the notice states the registered office. The Guichet unique file separately proves the company’s right to use that address: lease, sublease, domiciliation agreement, certificate of provision or other acceptable evidence. The notice cannot cure a missing right-to-use document, and a right-to-use document cannot authorise a notice that states a different address.

Finally, the notice should be treated as a controlled extract of the formation documents. It does not need to explain the commercial plan, the foreign parent’s history, the founder’s immigration position or every activity that the business may one day undertake. The purpose wording should be sufficiently accurate to cover the intended activity without silently changing the signed corporate purpose. The registered office, capital, form and officers should be copied character for character from the documents that will be filed. A short notice with correct data is safer than a long notice that introduces a new translation, a new address or an unapproved title.

II. How should a foreign founder connect the legal notice to the INPI filing and avoid a refusal?

A. How do you align the notice, statutes, capital and foreign documents before filing?

The safest approach is to build a single data sheet before ordering publication. Create one row for each field that will appear in the notice, the statutes, the application form and the supporting documents. The fields should include the name, acronym, legal form, purpose, registered office, capital, duration, officers, powers, registry, foreign shareholder names, beneficial owners and the person signing for each entity. Add columns for the source document, the language, the translation, the date of issue, the expiry or freshness rule, the certification or apostille status and the person responsible for checking the field. This is a document-control exercise, not a translation exercise alone.

Start with the final statutes. The statutes determine the legal form, the registered office, the purpose, the duration, the share capital and the governance rules. For a foreign corporate shareholder, they should also be checked against the foreign entity’s current name, legal form, registered office and authority rules. If a foreign board resolution authorises an individual to sign the French statutes, the resolution should identify the French company, the transaction, the signatory and the extent of the authority. A broad internal delegation may be commercially valid but still leave the filing officer unable to verify who was authorised to sign.

Next, map the acts carried out before registration. The French company does not have legal personality before registration. Article 1843 of the Civil Code says: La société régulièrement immatriculée peut reprendre les engagements souscrits. Article L. 210-6 adds that people who act in the name of a company in formation may remain jointly and indefinitely liable unless the company later takes over the commitments. This can concern a registered-office agreement, a commercial lease, a software contract, a recruitment commitment, an equipment order, a professional-services engagement or a bank arrangement for the capital deposit. The notice does not perform that takeover. The acts must be identified and handled through the statutes, a mandate or the legally appropriate corporate decision.

For a SARL or EURL, Article R. 210-5 provides a practical route: the list of acts carried out for the company in formation, with the resulting commitment for the company, is presented to the partners before the statutes are signed and attached to the statutes. It also permits a mandate in the statutes or a separate deed, provided the commitments and the mandate’s terms are determined. The article’s short rule is: Cet état est annexé aux statuts. For an SAS or another company limited by shares without a public offering, Article R. 210-6 applies the same logic through an acts statement made available to shareholders, attached to the statutes or covered by a sufficiently determined mandate. It states: l’immatriculation de la société au registre du commerce et des sociétés emporte reprise de ces engagements par la société.

That sequence should be reflected in the legal notice file even though the notice does not list every pre-incorporation contract. Keep the signed acts statement, the mandate and the notice certificate together. If a foreign founder signed a premises agreement personally, do not label it retrospectively as a company contract without analysing the signature block and the takeover route. The party named in the contract, the words “in the name and on behalf of the company in formation”, the mandate and the later corporate decision must be reviewed as one chain.

After the notice is published, download the original certificate and the exact published text. Check the date, the department, the support’s authorisation, the company name, the form, the office address, the capital, the purpose, the duration, the officers and the registry. Do not rely on an email saying that the notice was “accepted”. The file should contain the PDF, the order or invoice, the published notice, the certificate and a dated internal check. If the JAL’s online form has truncated a long corporate purpose or changed a character in the company name, request a correction before submitting the application.

The next stage is the electronic filing. Article R. 123-1 of the Commercial Code describes the one-stop organisation and its role in receiving the single file for the declarations needed to create or modify a business. Its wording begins: L’organisme unique mentionné à l’article L. 123-33 permet aux entreprises de réaliser l’ensemble des formalités. Article L. 123-33 states that the company files one electronic dossier with the designated organisation and that the deposit counts as a declaration when the file is regular and complete: Ce dépôt vaut déclaration auprès du destinataire dès lors que le dossier est régulier et complet à l’égard de celui-ci. The practical consequence is important: uploading a publication certificate does not make the complete filing regular if the other documents contradict it.

Article R. 123-103 concerns the constitutive documents deposited with the registration request. It provides: Les actes constitutifs des personnes morales dont le siège social est situé sur le territoire français sont déposés au plus tard en même temps que la demande d’immatriculation. A foreign founder should therefore prepare the final statutes, appointment decisions, capital-deposit certificate where applicable, publication certificate, registered-office evidence, identity documents, authority documents, translations and beneficial-owner declaration in a single controlled package.

Translations require a factual decision. The question is not whether an English-speaking founder understands the document. The question is whether the registry, bank, tax authority or another recipient can rely on it for a French legal formality. Keep the original foreign document, the French translation where required, the translator’s certification and any apostille or legalisation. If the foreign company has changed its name, address or directors, add the historic document that explains the change. A registry extract that is technically current but does not explain a different name in the signed power of attorney can trigger a preventable request for evidence.

The same data sheet should be used for the tax handoff. The French tax authority confirms that the Guichet unique transmits creation information to the tax services and other bodies, but the publication notice is not a tax election. If the company chooses corporate income tax, registers for VAT, opens a professional tax account or employs its first person, those are separate operational steps. A foreign founder should not assume that an English-language legal notice or a Kbis automatically activates a VAT number, an impots.gouv.fr account or an URSSAF account.

Before clicking the final submission button, perform a field-by-field reconciliation. Compare the notice to the signed statutes. Compare the statutes to the foreign shareholder’s registry extract. Compare the appointment decision to the identity of the person declared as president or manager. Compare the registered-office evidence to the exact postal address. Compare the capital amount to the bank or notary certificate. Compare the purpose to the activity declaration. Compare the registry selected in the notice to the legal entity’s registered-office department. Then save a PDF or screenshot of the completed form and record who approved the file. This evidence is valuable if the platform later displays a different value or if the greffe asks which version was intended.

B. What should you do if the notice, attestation or INPI file is rejected or contains an error?

Classify the problem before trying to fix it. There are at least four different situations: the notice has not yet been published; the notice is published but the registration application has not been filed; the application has been filed and the registry has requested a correction; or the company is already registered and the public record is wrong. A response that is appropriate before publication may be ineffective after the Kbis has been issued. The founder should preserve the original notice, the certificate, the filing receipt, the registry message and every corrected version.

If the error is discovered before publication, stop the order and correct the source data. The newspaper should receive the final name, form, address, capital, purpose, duration, officers and registry. If the error is discovered after publication but before filing, ask the SHAL whether it can issue a corrected notice and a replacement certificate. Do not upload a certificate for one text while relying on a different text in the application. The corrected notice should be linked to the same signed statutes, or the corporate documents should be amended first if the underlying decision has changed.

If the notice is correct but the application contains a typing error, correct the application through the platform’s procedure and keep the submission history. If the notice is wrong because the statutes are wrong, the problem is corporate rather than typographical. The shareholders may need to adopt amended statutes, a new appointment decision or a new registered-office decision before the notice is republished. A foreign board resolution may also need to be refreshed if the French company name, shareholding or signatory has changed.

The most serious mismatch concerns the registered office or the legal form. A notice for an SAS cannot support a filing for a SARL merely because both are private limited-liability companies in ordinary English. A notice for a Paris registered office cannot support a filing for an address in another department without checking which SHAL and which registry are competent. A notice that states a nominal capital of €1,000 cannot be used with statutes or a deposit certificate showing €10,000 unless the legal documents are reconciled. The same applies to a president, manager or corporate shareholder whose name has been translated inconsistently.

A registry refusal should be answered with a correction package rather than a general explanation. The package can contain a short cover note, a redline table showing the incorrect and correct fields, the corrected notice and certificate, the signed statutes, the appointment or shareholder resolution, the identity and authority evidence, the registered-office document and the filing receipt. For a foreign entity, add the foreign registry extract, constitutional document, board approval, ownership chain and certified translation where requested. Number the documents in the same order as the registry’s questions. That makes the correction verifiable.

The legal risk is not limited to an administrative delay. The distinction between the company in formation and the registered company affects contracts signed before registration. In Cour de cassation, Commercial Chamber, 21 February 2012, appeal no. 10-27.630, the court examined contracts that had been signed by a company before it had legal personality and stated: la nullité affectant les actes conclus par une société dépourvue d’existence juridique a le caractère de nullité absolue. The case is a warning against signing a contract “by” a French company that does not yet exist. The legal notice will not cure that defect after the fact.

The same decision also illustrates why the acts statement and the mandate must be drafted before filing. For an act entered into in the name or on behalf of the company in formation, the person signing may remain liable unless the correct takeover mechanism operates. A foreign founder who signs a lease, employment arrangement or supplier contract through a newly chosen company name should ensure that the contract identifies the company as being in formation and identifies the person acting for it. If the document instead treats the nonexistent company as an already registered counterparty, later registration may not produce the result the parties expected.

Case law has evolved, and a founder should not rely on an over-simplified statement that every imperfect signature is automatically beyond correction. In Cour de cassation, Commercial Chamber, 29 November 2023, appeal no. 22-18.295, the court reconsidered the rigid approach to the wording of pre-incorporation acts and stated that il apparaît possible et souhaitable de reconnaître désormais au juge le pouvoir d’apprécier souverainement the parties’ common intention by examining the circumstances of the act. This does not make drafting optional. It means that a dispute may require a court to reconstruct the parties’ intention, which is slower and less predictable than using the correct wording at the outset.

The companion decision of the same date is especially useful for foreign founders. In Cour de cassation, Commercial Chamber, 29 November 2023, appeal no. 22-12.865, the court explained that la présence d’une mention expresse selon laquelle l’acte est accompli « au nom » ou « pour le compte » d’une société en formation protège both the third party and the person signing for the future company. The wording alerts the third party that the debtor may later be substituted retroactively, and it warns the signatory that personal liability can remain if the company does not take over the commitment.

The company’s governance documents can also cure a problem when they contain a sufficiently precise mandate. In Cour de cassation, Commercial Chamber, 1 July 2008, appeal no. 07-10.676, the court held that an engagement made for a SARL in formation peut être ratifié par un mandat donné par les associés avant l’immatriculation de la société. For an international file, that point makes the corporate resolution important. The foreign parent, the future French shareholders and the person signing should be identified in a way that allows the registry and the counterparty to connect the mandate to the final company.

These decisions do not change the publication rules in Articles R. 210-3 and R. 210-4. They explain why the legal notice should be part of a wider formation chronology. A proper chronology should show: the decision to form the company; the final name and legal form; the registered-office evidence; the capital decision and deposit; the acts statement; the mandates; the signature of the statutes; the publication order; the publication certificate; the electronic filing; any registry request; the correction; and the Kbis. If a dispute occurs, the chronology can show whether the parties intended to contract for the company in formation and whether the company subsequently adopted the engagement.

A practical correction checklist for a foreign founder is therefore:

• obtain the registry’s written reason for rejection or correction;
• identify whether the error is in the notice, the statutes, the application, the foreign document or the translation;
• freeze the inconsistent version and label it “superseded” without deleting the evidence;
• correct the corporate decision first if the legal form, name, capital, office or officer has changed;
• republish the notice and obtain a new certificate when the published information is materially wrong;
• submit one numbered correction package through the Guichet unique;
• check the updated registry response and Kbis after registration; and
• separately update tax, VAT, beneficial-owner, banking and social-security records where the corrected field affects them.

The aim is not to produce the longest possible notice. It is to ensure that the public notice, the legal documents and the registration data remain legally and factually aligned. The official Service Public guide to company-registration formalities, the French business-formality portal, the INPI mandate guidance and the official tax-creation guidance should be checked alongside the current statutes and the company’s own documents. A foreign founder should treat each web submission as a legal act with a document trail, not as a simple online form.

Conclusion

A French company formation notice is a statutory publication step between the signed corporate documents and the registration application. It must be published in an authorised SHAL in the department of the registered office and must accurately state the company’s name, form, capital, office, purpose, duration, officers, powers and registry. For a foreign founder, the core risk is documentary consistency: the French notice must match the statutes, the foreign shareholder’s evidence, the appointment resolutions, the registered-office proof, the capital certificate and the Guichet unique form.

The notice does not give a company legal personality, does not replace the Kbis and does not take over a pre-incorporation contract. Acts signed before registration need a clear “in the name and on behalf of the company in formation” structure, a precise acts statement or mandate and a valid takeover route. The recent Cour de cassation decisions allow a court to examine the parties’ common intention in some disputes, but that safety net is not a reason to create ambiguity. If the notice or the application is rejected, preserve the original file, isolate the exact mismatch, correct the source document, republish where necessary and submit a numbered correction package. That approach is usually faster and more defensible than trying to explain away a contradiction after the Kbis has been issued.

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Call +33 6 46 60 58 22 for Maître Reda Kohen, or use the French contact page to send the notice, certificate and registry message.