Reading a Kbis Extract: The French Company Identity Document Explained

What a Kbis extract is and why it matters

A Kbis extract (in French, the extrait Kbis or extrait K bis) is the official document that certifies a company's registration in the Registre du commerce et des sociétés (RCS), the French trade and companies register. Lawyers often describe the RCS as the civil status of businesses: just as a birth certificate records the existence and key facts of a person, the RCS records the existence and key facts of a company, and the Kbis is the extract that reproduces them. It is issued by the registry (greffe) of the commercial court where the company is registered.

For a foreign supplier, the Kbis extract answers the first questions any prudent creditor should ask before delivering goods or services on credit: does this counterparty legally exist, what is its exact corporate name and legal form, where is its registered office, and who has authority to sign on its behalf. Because registration in the RCS is a legal obligation for commercial companies under Article L123-1 of the Commercial Code, the register is comprehensive, and the Kbis is the single document that draws its core information together in an authenticated form.

The Kbis is more than a convenience. Many French administrative and banking formalities require a recent extract, and counterparties routinely exchange one when they contract. Treating the french company registration certificate as a standard onboarding document, rather than an afterthought, is one of the cheapest forms of credit protection available to a business selling into France. This article explains what the extract contains, how to obtain it, and how to read it for warning signs.

Who issues the Kbis and how to obtain one

The Kbis extract is delivered by the registry of the commercial court (greffe du tribunal de commerce) where the company has its principal registration. In practice, almost nobody visits the registry counter: the extract is ordered online through Infogreffe (www.infogreffe.fr), the national portal operated by the commercial-court registrars, which delivers the RCS information and keeps it interconnected across France. An extract can be obtained for a modest fee, and there is no need to justify why you want it — the register is public.

Since 2020 a company's own legal representative can download its Kbis free of charge after identifying itself through the MonIdenum digital identity service. Third parties — a supplier checking a prospect, for example — order the extract through Infogreffe against a small charge. It is worth knowing that the newer Registre National des Entreprises (RNE), searchable free at data.inpi.fr, reproduces most RCS information, but the Kbis extract itself and certificates of non-bankruptcy cannot be downloaded there; they must still be ordered from the registry or Infogreffe.

To identify the right company you generally need its exact name or, better, its SIREN number. The SIREN is the nine-digit identifier that ties every filing, extract and register entry to one legal entity, which is why French invoices, order forms and websites must display it together with the letters RCS followed by the town of the registry. If you already hold a commercial document from your counterparty, it will carry these details and let you order the correct extract in seconds.

What a Kbis extract shows about a company

A Kbis extract gathers, on a single page or two, the identifying and legal information the RCS holds on the company. Read carefully, it lets you appraise a counterparty's situation very quickly. The extract is drawn from the registered particulars whose content and delivery are governed by the Commercial Code, including Article R123-152 on extracts issued by the registrar, so the fields are standardised across every commercial-court registry in France.

The most useful thing the extract tells a foreign supplier is who can bind the company. The name of the legal representative — the gérant of an SARL, the président of an SAS, the directors of an SA — appears on the Kbis. Checking the signatory's authority against the extract is quick and it matters: a contract signed by someone without power to represent the company may not bind it. When a person you have never met signs your terms, the Kbis is the first place to verify that they hold the office they claim.

The extract also records whether the company is subject to insolvency (collective) proceedings. If a sauvegarde, redressement judiciaire or liquidation judiciaire has been opened, the Kbis says so, and it will relate the successive stages of the procedure as they unfold. For a cross-border reader, the extract also mentions insolvency proceedings opened by a court of another EU Member State under Regulation (EU) 2015/848, so a French Kbis can flag distress that originated abroad.

The extrait K for sole traders and the difference from a Kbis

The letter that heads the extract depends on the nature of the registered person. The Kbis extract is delivered for legal persons — companies such as the SARL, SAS, SA and SNC. For a natural person carrying on a commercial activity in their own name — a sole trader, or entrepreneur individuel — the equivalent document is the extrait K, without the bis. The two extracts perform the same function: they certify the registration and reproduce the registered particulars.

The practical difference lies in what a sole trader has, and therefore what the K extract can show. An entreprise individuelle has no share capital and no separate corporate organs, so the K extract identifies the individual trader, their business name and address, and their activity, rather than a board or a gérant. When you deal with a sole trader you are contracting with a person, not a company, and the credit analysis is different: there is no share capital to look at, and historically the trader's personal and business assets were closely linked.

A sole trader may also declare certain immovable property beyond their main residence to be exempt from seizure (a déclaration d'insaisissabilité), and that declaration is recorded at the register. For a creditor, such a declaration narrows the pool of assets available if things go wrong, which is why it is worth noting on a K extract. Whichever letter heads the document, the reading discipline is the same: identify the counterparty precisely, and look for anything that signals fragility.

Reading a Kbis extract for risk signals

Beyond identification, the value of a kbis extract lies in the warning signs an attentive reader can draw from it. The clearest is an express mention of collective proceedings: where the extract records a sauvegarde, redressement or liquidation judiciaire, the company is in acknowledged difficulty and any decision to extend credit should be reconsidered. Be aware, though, that mentions of a safeguard or recovery plan are removed from the register once the plan has been running for a set period, so a clean extract does not always mean a company has never been in difficulty.

Where no proceedings are mentioned, several fields still repay attention. The share capital is one. Companies such as the SARL and SAS have no minimum capital, and a nominal figure of one or a few euros tells you the company has little of its own at stake. Related to this, French law requires a filing at the RCS when a company's approved accounts show that its net equity has fallen below half its share capital — an entry that is a poor omen and worth checking for in the wider register.

The date of creation is a further indicator: a very young company is often more fragile than an established one, and a recent registration paired with a large order deserves caution. Frequent recent changes — a new registered office, a change of director, an amended activity shortly before your deal — are not proof of trouble on their own, but a cluster of them close together is a prompt to look harder. None of these signals is conclusive; each is a reason to widen the search to the accounts and the security registers before committing.

Why the freshness of a Kbis extract matters

A Kbis extract is up to date as at the date it is consulted, which is what makes the real-time extract so much more useful than a document filed months earlier. This is also why an old extract handed to you by the counterparty is worth little: a Kbis dated a year ago tells you the company's situation a year ago, not today. As a matter of practice, an extract more than about three months old should be re-ordered before you rely on it for an important decision.

There is a second, subtler point. The registrar updates the register only once the relevant information has been communicated to it, and in practice there is almost always a lag between an event and its appearance on the Kbis. A company has, for example, one month to file a change to its statutes at the RCS, and other events take time to work through. So even a freshly ordered extract reflects the register's contents, not necessarily the very latest reality — a change decided last week may not yet be recorded.

For a supplier this has two consequences. First, always work from your own recently ordered extract rather than one supplied by the counterparty, whose date and completeness you cannot control. Second, for customers who matter, do not rely on a single snapshot: registry surveillance services offered by the commercial data providers give you an automatic, continuous alert whenever something changes at the RCS, so you learn of a new director, a change of office or the opening of proceedings without having to re-check by hand.

Using the Kbis extract in your onboarding process

The Kbis is most valuable when it is built into a routine rather than pulled out in a crisis. A sound onboarding process for any new French customer starts by obtaining a recent extract, confirming the exact corporate name and legal form to be used in the contract and on invoices, and checking that the person signing your terms is a legal representative shown on the document. This single step removes the two most common early problems: contracting with the wrong entity, and taking a signature from someone who cannot bind the company.

The extract should then be read alongside the sources it cannot replace. The RCS also holds the company's statuts (constitutional documents) and its filed annual accounts, and the movable-security register at suretesmobilieres.fr shows pledges, retention-of-title sales and other charges over its assets. Reading the Kbis together with the accounts and the security registers turns a bare identity check into a proper solvency review. Our note on how to check a French company before you sell sets out that wider process.

Finally, the onboarding file should record what you did and when. Keep the dated extract, note the SIREN you verified, and set the credit limit against what the checks showed. If a dispute later arises over who was bound or what you knew, a documented onboarding process — anchored by a Kbis of a known date — is a strong position. For the underlying register and the free national tools, see our guide to the RCS trade register.

A checklist of red flags on a Kbis extract

The following signals, read on or around a Kbis extract, should slow down a decision to grant credit. None is decisive on its own; each is a reason to look further before you ship. Taken together, a cluster of them is a strong signal to require payment in advance, a guarantee or security before committing.

• A mention of collective proceedings — sauvegarde, redressement or liquidation judiciaire — on the extract itself.
• An old extract supplied by the counterparty rather than a recent one you ordered yourself.
• Nominal share capital (a few euros) in a company that is asking for substantial credit.
• A very recent registration combined with a large first order.
• A cluster of recent changes — new director, new registered office or amended activity — shortly before your deal.
• A registered filing of net equity below half the share capital, or accounts that are not filed at all.
• An insolvency mention from another EU Member State under Regulation (EU) 2015/848.
• A signatory whose office is not shown as a legal representative on the extract.

Two of these deserve emphasis for a foreign supplier. Missing accounts are meaningful: a company that does not file its accounts carries a presumption of poor financial health, and business failures are common among those that have not filed for several years. And a signature from someone not shown on the Kbis is a direct risk to the enforceability of your contract — verify the office before you rely on the deal.

Frequently asked questions about reading a Kbis extract

What is a Kbis extract?

A Kbis extract is the official document certifying a company's registration in the French trade and companies register (RCS). It reproduces the company's key legal particulars — name, SIREN, legal form, capital, registered office, directors and any insolvency proceedings — as at the date it is issued. It is often called the identity card of a French company.

How do I get a Kbis?

The extract is ordered online from Infogreffe (www.infogreffe.fr), the portal run by the commercial-court registrars, for a small fee, or at the registry counter. A company's own legal representative can download it free through the MonIdenum identity service. You generally search by the company's SIREN number or exact name.

What does a Kbis show?

It shows the corporate name and any trading name, the SIREN and RCS number, the legal form and share capital, the registered office, the date of registration, the business activity, the legal representatives who can sign for the company, and any collective (insolvency) proceedings that have been opened. For a supplier, the most useful entries are the legal representatives and any insolvency mention.

How recent should a Kbis be?

As recent as possible. A Kbis extract is up to date only as at the date it is consulted, so an extract more than about three months old should be re-ordered before you rely on it. Always work from an extract you have ordered yourself rather than one handed to you by the counterparty, whose date you cannot control.

What is the difference between a K and a Kbis?

The two documents perform the same function but relate to different persons. A Kbis extract is issued for legal persons — companies such as the SARL, SAS and SA — while the extrait K is issued for a natural person carrying on a commercial activity in their own name, that is a sole trader (entrepreneur individuel). The K extract has no share capital or corporate organs to report.

Does a clean Kbis mean the company is financially healthy?

No. The registrar updates the extract only once information reaches the registry, and some difficulties never appear on it — unpaid tax and social-security debts, for example, are published only above high thresholds and on separate registers. A clean Kbis should be read alongside the filed accounts and the movable-security register before you extend credit.

Can I use the Kbis to check who can sign a contract?

Yes. The legal representatives with power to bind the company — the gérant, président or directors — are named on the Kbis. Checking a signatory's authority against a recent extract is quick and important, because a contract signed by someone without power to represent the company may not bind it.

How our French lawyers help with reading a Kbis extract

Petroff Avocats helps foreign businesses turn a Kbis extract into a real credit decision. For suppliers selling into France, we verify a counterparty's identity, legal form and signing authority, read the extract alongside the filed accounts and the movable-security registers, and flag the warning signs that justify advance payment or security. For French companies dealing with foreign partners, we prepare the documentation counterparties expect and advise on what your own Kbis and filings disclose. Whichever side you are on, we translate the register into practical steps to protect payment and enforce your contract.

This article is for general information only. It does not constitute legal advice, and the French registration system and its practice evolve over time. You should not act, or refrain from acting, on the basis of this article without taking specific advice. Contact our French lawyers for advice on your situation.