Section 4: Provisions common to investment firms and portfolio management companies relating to professional secrecy

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Article L531-12

French Monetary and Financial CodeIn force

Updated 7 Nov 2023

I. - Any member of a board of directors or, as the case may be, of a supervisory board and any person who in any capacity participates in the direction or management of an investment firm or portfolio management company or who is employed by the latter is bound by professional secrecy.

Apart from cases where the law so provides, professional secrecy may not be invoked against the Autorité de contrôle prudentiel et de résolution, the Autorité des marchés financiers, the Banque de France, the Institut d'émission des départements d'outre-mer, the Institut d'émission d'outre-mer or the judicial authority acting in the context of criminal proceedings.

Investment firms and portfolio management companies may also communicate information covered by professional secrecy, on the one hand, to rating agencies for the purposes of rating financial products and, on the other hand, to persons with whom they negotiate, conclude or execute the transactions listed below, provided that this information is necessary for such transactions:

1° Credit transactions carried out, directly or indirectly, by one or more investment firms or one or more funds managed by a portfolio management company;

2° Transactions in financial instruments, guarantees or insurance intended to cover a credit risk;

3° Acquisition of equity interests or control in a credit institution, finance company, investment firm or portfolio management company;

4° Disposal of assets or goodwill;

5° Assignment or transfer of receivables or contracts;

6° Contracts for the provision of services concluded with a third party with a view to entrusting it with important operational functions;

7° During the study or preparation of any type of contract or transaction, provided that these entities belong to the same group as the person making the communication.

When dealing in financial contracts, investment firms and portfolio management companies may also communicate information covered by professional secrecy where the laws or regulations of a country that is not a member of the European Union provide for the declaration of such information to a central repository. When this information constitutes personal data subject to law no. 78-17 of 6 January 1978 relating to information technology, files and civil liberties, it must be transmitted in accordance with the conditions laid down by the same law.

In addition to the cases described above, investment firms and portfolio management companies may disclose information covered by professional secrecy on a case-by-case basis and only when the persons concerned have expressly given their permission to do so.

Persons receiving information covered by professional secrecy, which has been provided to them for the purposes of one of the operations set out above, must keep it confidential, whether or not the aforementioned operation is successful. However, in the event that the aforementioned transaction is successful, these persons may in turn communicate the information covered by professional secrecy under the same conditions as those referred to in this article to the persons with whom they negotiate, conclude or execute the aforementioned transactions.

II. - (Repealed).

Mariela Petrova

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Common Questions

Working with a corporate lawyer in France — Q&A

Any time a strategic decision changes how the company is owned, governed or contractually bound — incorporation, fundraising, M&A, restructuring, shareholder agreements, or major commercial contracts. Earlier engagement always costs less than later remediation.

A notary (notaire) is a public officer who authenticates specific deeds (mainly real-estate transfers and certain family-law acts). A corporate lawyer (avocat) advises on strategy, negotiates and drafts company documents, and represents you in disputes. The two roles complement rather than overlap.

Yes — most of our clients are foreign suppliers, investors or holding entities. We bridge the gap between French law and your home jurisdiction's expectations and deliver everything bilingually.

The SAS (Société par Actions Simplifiée) is the default choice for most international structures: flexible governance, single shareholder allowed, no minimum capital, and works cleanly with foreign holding entities. We assess SARL, SA, SCI on the merits when the situation calls for it.

Yes — communications with a French avocat are protected by the secret professionnel (Article 66-5 of the Law of 31 December 1971). This protection is broader than the common-law attorney-client privilege and applies to written and oral exchanges.

We work on fixed fees for clearly scoped engagements (incorporation, contract drafting, audits) and on monthly retainers for ongoing advisory. Hourly billing is the exception, not the default. You always know the cost before work starts.

Typical timeline is 2–3 weeks from KYC kick-off to RCS registration, assuming standard documentation. Holding-company structures, foreign-shareholder identification or in-kind contributions can extend this — we flag the gating items at the first meeting.

Absolutely. We routinely coordinate with your in-house counsel, expert-comptable or notaire — pragmatic collaboration is the norm, not the exception. We send them everything they need to do their part without duplicating work.

Mariela Petrova

Mariela Petrova

Avocate au Barreau de Paris

Toque #C2396

15+ Years In Corporate Practice

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Communications protected by professional secrecy — secret professionnel de l'avocat, Article 66-5 of the Law of 31 December 1971.

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