Contributions Commissioner: useful documentation

Updated March 2026 - The documentation relating to the contribution commissioner mission often determines the fluidity of the file. When partners contribute assets in kind to a company -- whether during incorporation, a capital increase or a transformation -- the quality of the documents submitted to the contribution commissioner directly affects the schedule, the robustness of the valuation and the legal security of the operation.

The contribution commissioner is an independent professional, typically a statutory auditor registered with the Compagnie nationale (CNCC), responsible for evaluating the value of contributed assets. Their mission is governed by articles L225-8, L223-9 and L227-1 of the French Commercial Code, depending on the legal form of the company concerned.

To complete, also see Transformation Commissioner, Merger Commissioner and Chartered accountant certificate.

The appointment of a contribution commissioner is not automatic. It depends on the legal form of the company and the nature of the contributions.

In a SARL (limited liability company), article L223-9 of the Commercial Code requires the appointment of a contribution commissioner whenever a contribution in kind is made, unless the value of each contribution in kind remains below 30,000 euros and the total contributions in kind do not exceed half of the share capital. Partners may also unanimously decide to waive this evaluation.

In a SA (public limited company), article L225-8 makes the contribution commissioner mandatory for any contribution in kind during incorporation or capital increase. The commissioner is appointed by order of the president of the commercial court, at the request of the founders or the manager.

In a SAS (simplified joint-stock company), article L227-1 of the Commercial Code refers to the rules applicable to SAs for the valuation of contributions in kind. The practice is therefore identical: a contribution commissioner must be appointed, except for exceptions provided by law.

This legal obligation serves a protective purpose: it ensures that the shares issued in exchange for contributions in kind correspond to a real economic value, preventing overvaluation and protecting minority shareholders and corporate creditors.

The contribution commissioner has broad investigative powers. To carry out their mission under optimal conditions, the following documents should be gathered in advance.

Legal and corporate documents

• ▸draft articles of association or updated articles, specifying the distribution of capital and rights attached to each category of shares;
• ▸minutes of the decision providing for the contribution in kind (extraordinary general meeting or decision of the sole partner);
• ▸certificate of deposit of funds for concomitant cash contributions;
• ▸proof of appointment of the contribution commissioner (court order or decision of the partners);
• ▸shareholders' agreement or ancillary agreements, where applicable.

Documents relating to contributed assets

• ▸detailed description of each contribution in kind, with precise identification of the asset (nature, composition, location for real estate, serial number for equipment);
• ▸proof of ownership: property deeds, vehicle registration certificates, patents and trademarks registered with INPI, share certificates for contributed securities;
• ▸certificate of non-pledge or status certificate for assets liable to be subject to security interests (pledges, mortgages, privileges);
• ▸current contracts linked to the contributed assets: commercial leases, license agreements, service contracts;
• ▸inventories and stock statements, where applicable.

Financial and methodological elements

• ▸valuation methods used by the contributors, with detailed explanatory notes;
• ▸latest financial statements of the company making the contribution (if the contribution comes from a legal entity);
• ▸partial or full contribution balance sheet, depending on the nature of the operation;
• ▸prior expert reports, real estate or business valuations already carried out;
• ▸operating forecasts linked to the contributed assets, where they influence valuation.

Once the documents are gathered, the contribution commissioner's mission proceeds in several phases.

The investigation phase begins with a critical examination of each document provided. The commissioner verifies the reality of the assets, their actual ownership by the contributor, and the absence of undisclosed charges or security interests. They may request additional documents and carry out on-site inspections.

The valuation phase is the core of the mission. The commissioner applies valuation methods appropriate to each type of asset: market value for real estate, revenue or profit methods for business goodwill, utility value for specialized equipment, discounted cash flow for equity investments. They compare these results with the methods proposed by the contributors and justify any discrepancies.

The reporting phase results in the contribution commissioner's report. This document, submitted to the manager or president of the beneficiary company, must contain a description of the assets valued, the methods used, the valuation results and conclusions on the assigned value. It is annexed to the articles of association and made available to partners at the meeting called to rule on the contribution.

The choice of valuation method depends closely on the nature of the contributed asset. The contribution commissioner has a margin of appreciation but must justify their choices and exercise prudence.

For real estate contributions, the comparison method with similar properties recently sold in the same area is the most common. The commissioner may also use the income method, discounting expected future rents.

For business goodwill, several approaches are combined: the turnover method (applying a coefficient to the average turnover of the last three financial years), the profit method (capitalizing average net income), and sometimes the asset-based method (adjusted net book value).

For company shares, the commissioner examines the accounting net position, profitability, development prospects and intangible elements (customer base, reputation, patents). The revalued net asset method and the discounted cash flow (DCF) method are frequently used.

For contributions in industry, the situation is particular: these contributions do not form part of the share capital but entitle the contributor to profit shares and voting rights. The commissioner evaluates the technical or professional contribution of the contributor and its impact on the company's value.

A missing document doesn't just delay the contribution commissioner's mission. It can also weaken the consistency of the valuation and complicate corporate formalities.

From a legal standpoint, insufficiently documented valuation exposes partners to a contribution revaluation action. For five years from the company's registration, any partner or corporate creditor may request in court that the value assigned to contributions in kind be revised (article L225-8 of the Commercial Code). Partners who received shares as remuneration for the contribution are jointly liable for the difference.

From a tax perspective, overvaluation may be reclassified as a gift by the tax authorities, with the resulting consequences for registration duties and corporate income tax.

From an operational standpoint, a poorly prepared file extends the mission by several weeks, delays incorporation or capital increase, and may compromise related operations (obtaining financing, signing a strategic contract).

Hayot Expertise advice: in contribution commissioner missions, the right approach is to prepare a simple data room, organized by type of contribution and by supporting document. Anticipate the commissioner's requests by gathering all documents before their first intervention.

Each company form has particularities regarding the contribution commissioner.

In a SARL, there is more flexibility: partners may unanimously decide not to appoint a contribution commissioner if the threshold conditions are met. The commissioner's report, when prepared, is submitted to the manager and made available to partners fifteen days before the meeting.

In a SA, the formalism is more rigorous. The contribution commissioner's report must be made available to subscribers from the filing of the draft articles of association at the commercial court registry. The constituent meeting can only deliberate on the value of contributions after examining this report.

In a SAS, the rules of the SA apply by legislative reference. However, the statutory flexibility specific to the SAS allows adaptation of certain practical arrangements, particularly the timeframes for communicating the report to partners.

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What are the essential documents for a contribution commissioner mission?

The key documents include the draft articles of association, detailed description of each contribution in kind, proof of ownership (property deeds, registration certificates, patents), proposed valuation methods, the contributor's latest financial statements and any contracts linked to the contributed assets. Complete documentation allows the contribution commissioner to carry out their mission as quickly as possible.

How long does a contribution commissioner mission take?

The duration varies depending on the complexity of the contributions and the quality of the documentation provided. For simple contributions (a property, a vehicle), allow two to three weeks. For more complex operations (business goodwill, company shares, multiple contributions), the mission may extend over four to six weeks. Preparing the data room in advance is the best lever to accelerate the process.

Who pays for the contribution commissioner?

The contribution commissioner's fees are borne by the company receiving the contribution. They are set by order of the court president when appointing the commissioner or by mutual agreement between the parties. The amount depends on the complexity of the mission, the number of assets to evaluate and the time required. In 2026, expect generally between 1,500 and 5,000 euros HT for a standard mission.

Can the contribution commissioner's report be challenged?

Yes. Partners have the right to review the report, which is made available to them before the meeting. If a partner believes the valuation is inaccurate, they can request a counter-expertise. Additionally, for five years after registration, any partner or corporate creditor may initiate a contribution revaluation action before the commercial court.

Is a contribution commissioner mandatory for a SAS?

Yes, by reference of article L227-1 of the Commercial Code to the provisions of the SA (article L225-8). Any contribution in kind during the incorporation or capital increase of a SAS must be evaluated by a contribution commissioner appointed by order of the president of the commercial court. No exemption is provided for the SAS, unlike the SARL which benefits from exemption thresholds.

In 2026, the contribution commissioner documentation must make it possible to clearly link contributed assets, valuation and legal framework. Advance preparation -- structured data room, complete supporting documents, documented valuation methods -- is the best guarantee of a smooth mission and a secure operation.

Whether you are in the company incorporation phase, capital increase or legal transformation, anticipating the requirements of the contribution commissioner will save you valuable time and strengthen the credibility of your operation with third parties.

📞 Do you want to check if your contribution file is complete before launching the mission? We can help you make it reliable upstream. Make an appointment with an expert

(Official sources: Commercial Code articles L225-8, L223-9 and L227-1)