Who Can Become a Shareholder in an SAS?

The French Société par Actions Simplifiée (SAS) has become one of the most popular corporate forms for entrepreneurs, investors, and family-owned businesses. Its success lies in a simple formula: broad flexibility combined with a secure legal framework.

When creating or managing an SAS, one of the first questions to arise is: Who can actually hold shares in this type of company? The answer is both simple and nuanced. On the one hand, the law allows almost any person—whether individual or legal entity, French or foreign—to become a shareholder. On the other, a series of legal and statutory rules apply to ensure that shareholders are capable of exercising their rights and that the company remains stable and protected.

This article explores, in detail, the categories of people who may become shareholders in an SAS, the legal framework governing their participation, and the conditions that apply to their entry into the capital.

1. General Legal Framework: Broad Openness with Some Safeguards

Under Article L. 227-1 of the Commercial Code, an SAS may be formed by “one or several persons.” This broad wording reflects the flexibility of the SAS model. Originally, when the SAS was introduced in 1994, access to this form of company was highly restricted: it was reserved to large corporate groups with significant capital and multiple shareholders.

The situation changed with the law of 12 July 1999, which liberalized the regime. Today, any natural or legal person can become a shareholder of an SAS, subject only to the basic requirements of civil and commercial law (capacity, valid consent, lawful contribution). There is no legal restriction on the type of shareholders who may join, making the SAS one of the most accessible corporate forms under French law.

2. Natural Persons as Shareholders

2.1 Capacity and Representation

Any natural person can become a shareholder of an SAS, provided they have legal capacity. This includes:

• Adults: so long as they are not subject to a prohibition on managing or administering companies.

• Minors: both emancipated and non-emancipated minors can become shareholders. Non-emancipated minors must act through their legal representatives (parents or guardians), often with court authorization for certain acts.

• Adults under protection: persons under guardianship, curatorship, or judicial safeguard may also participate as shareholders, but their actions are governed by the rules of their protection regime.

In short, French law does not exclude minors or vulnerable adults from holding shares, but it requires that their participation be supervised to protect their interests.

2.2 Spouses

Spouses may hold shares together or separately. However, when the contribution comes from community property, the Civil Code imposes safeguards:

• For certain assets, such as real estate or business assets, the consent of both spouses is required (Articles 1424 and 1425 C. civ.).

• If the contribution involves the family home, the consent of both spouses is also mandatory (Article 215 C. civ.).

• For ordinary movable assets, the presumption of individual management (Article 222 C. civ.) allows one spouse to act alone.

This balance ensures both spouses are protected while allowing flexibility in managing their investments.

2.3 Partners in a PACS

Partners in a civil union (PACS) are also free to become shareholders. The applicable rules depend on the date of the PACS:

• Before 1 January 2007: a presumption of indivision applied, meaning that shares were presumed to be held in common unless otherwise stipulated.

• After 1 January 2007: partners may choose whether to hold property in indivision. By default, shares belong solely to the partner who made the contribution, unless an express agreement of indivision exists.

2.4 Co-ownership and Indivision

Shares may also be held in indivision (for example, following inheritance or dissolution of a matrimonial regime). In such cases:

• Each co-owner is considered a shareholder.

• Voting rights are exercised by a common representative, chosen by the co-owners or appointed by a judge if they cannot agree (Article 1844 C. civ.).

• Each co-owner retains a right to information and may participate in collective decisions, even in companies without physical meetings (such as when decisions are made through written consultation or videoconference).
  

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3. Legal Entities as Shareholders

The SAS is accessible to nearly all categories of legal entities, regardless of whether they are established in France or abroad.

3.1 French Legal Entities

Entities that may hold shares include:

• Commercial companies: such as SARL, SA, or another SAS.

• Non-commercial entities: such as economic interest groupings, associations, and mutual insurance companies.

• Public law entities: such as local authorities, universities, and public institutions, provided their own statutes permit them to hold shares.

Even mutual funds (fonds communs de placement), which lack legal personality, may participate because of their recognized patrimonial autonomy.

3.2 Entities Without Legal Personality

Conversely, entities without legal personality—such as a société en participation or an indivision—cannot themselves become shareholders. In such cases, it is their members or representatives who are recognized as shareholders in their own names.

3.3 Foreign Entities

Foreign entities such as the Anglo-Saxon partnership or the Italian consortio, although they have hybrid status, may also become shareholders if they can act in their own name. Their participation is assessed on a case-by-case basis, depending on the applicable foreign law and how it is recognized under French law.

4. Foreign Shareholders

Both foreign individuals and foreign companies may freely become shareholders in an SAS. No prior administrative authorization is required. However, two important caveats apply:

• Declaration obligations exist for foreign investments in France.

• Prior authorization is required for investments in sensitive sectors such as defense, energy, or critical technologies, under the Monetary and Financial Code (Articles L. 151-3 and R. 151-1 et seq.).

This framework balances the openness of French corporate law with the protection of national strategic interests.

5. Contributions: The Essential Condition of Shareholder Status

To become a shareholder, one must make a contribution. This is a core principle of company law (Article 1832 C. civ.).

Contributions may be:

• Cash contributions (numéraire),

• Contributions in kind (en nature), such as real estate, equipment, or intellectual property,

• Contributions in industry, meaning services or expertise (permitted in SAS).

Alternatively, one may acquire existing shares from another shareholder, provided a patrimonial counterpart is given.

It is important to note that shareholders of an SAS are only liable for company debts up to the amount of their contribution (Article L. 227-1, al. 1 C. com.). Any clause requiring shareholders to cover losses beyond their contribution would be void, as it contradicts the fundamental principles of joint-stock companies.

6. Participation in Profits and the Role of Affectio Societatis

A shareholder’s rights are not limited to holding shares; they also include participating in the profits and losses of the company.

• Profit-sharing is a fundamental condition of shareholder status (Article 1832 C. civ.).

• While the statutes may define how profits are distributed, “leonine clauses” (which allocate all profits to one shareholder or exempt a shareholder from losses) are prohibited.

Another essential but less tangible element is the affectio societatis: the willingness of shareholders to cooperate in pursuit of a common interest. While this principle is less central in an SAS than in partnerships, it remains an implicit foundation of shareholder relations.

However, the absence of affectio societatis is not, by itself, a ground for nullifying the company, nor does it allow a shareholder to unilaterally withdraw from a subscription or transfer agreement already accepted.

7. Statutory Conditions: Controlling Entry into the Capital

Even though the law sets few restrictions on who may become a shareholder, the statutes of the SAS play a decisive role in controlling admission. Shareholders can introduce clauses that regulate entry and exit to protect the company’s stability:

• Approval clauses (clauses d’agrément): requiring the consent of shareholders or a designated body for any transfer of shares to a new shareholder.

• Exclusion clauses: allowing the removal of a shareholder who no longer meets certain conditions, such as in cases of change of control or breach of statutory obligations.

• Customized conditions: some statutes establish specific requirements, such as professional qualifications, ownership links, or membership in a particular group.

These restrictions are valid as long as they are lawful and proportionate to the company’s corporate purpose and interest. They are one of the main tools used by SAS shareholders to control who may join their company.

Conclusion: Flexibility Combined with Control

The SAS is one of the most flexible legal structures in French company law. In principle, any natural or legal person—French or foreign—can become a shareholder, as long as they make a valid contribution and comply with the statutes.

Special rules apply to certain situations, such as minors, protected adults, spouses, PACS partners, co-owners in indivision, and foreign investors. But overall, the system is designed to encourage openness while maintaining safeguards.

At the same time, the statutes play a central role. They are the instrument by which shareholders control access to the company’s capital, organize the balance of powers, and secure the long-term stability of their partnership.

Ultimately, becoming a shareholder in an SAS is not only a matter of legal capacity and contribution: it also requires a commitment to collaborate within a secure, structured framework. This balance between freedom and control is what makes the SAS a uniquely attractive corporate form for businesses of all sizes.