Creating a Company Alone or with Partners

One of the first strategic decisions when creating a company in France is whether the business will be carried out alone or with partners. French company law provides different legal structures depending on the number of founders, and this choice has a direct impact on governance, decision-making power, and liability.

Operating alone allows for faster decisions and full control over the company. However, creating a business with partners enables the pooling of financial resources, skills, and networks. In such cases, the distribution of capital and voting rights must be carefully planned from the outset, as it will determine the balance of power within the company.

A poorly anticipated partnership can quickly become a constraint rather than an asset.

Example: a foreign entrepreneur associates with a partner “just to get started”. A few years later, major strategic decisions require unanimous approval, leaving the company unable to evolve or adapt.

Choosing Between Family Partners and Third Parties

Associating with family members is legally and strategically different from associating with third parties such as investors or business partners. French law applies specific rules to family-owned companies, particularly regarding succession, transfers of ownership, and tax options.

Family partnerships may appear reassuring, but they can become complex if personal relationships deteriorate or if no clear legal framework has been established. When third parties are involved, transparency, governance rules, and exit mechanisms become essential.

Failing to distinguish between family and professional interests can create long-term instability.

Example: a company created within a family without clear rules becomes paralyzed after a personal conflict, with no legal solution to restore normal operations.

Shares and Social Parts: Understanding the Difference

In France, ownership in a company is represented either by shares (actions) or social parts (parts sociales), depending on the legal structure. This distinction has significant legal consequences.

In a SARL, social parts cannot be freely transferred to third parties without the mandatory approval of the existing partners, due to legally imposed approval rules. In contrast, SAS shares are generally more flexible and easier to transfer, making them more suitable for companies seeking investment or growth.

The choice between these structures directly affects the company’s ability to welcome new partners.

Example: an investor is ready to join a SARL, but one partner refuses approval. The transaction collapses, and the company loses a key growth opportunity.

The Presence of a Minor as a Partner

French law allows minors to hold shares or social parts in certain companies, but under strict conditions. Minors cannot participate in all types of companies, and their legal representatives must act on their behalf.

They are also strictly prohibited from holding management positions, and some legal forms, such as SNCs, exclude minors entirely.

This issue is particularly relevant in family businesses and inheritance planning.

Example: a company is created including a minor child as a partner, only for the founders to later discover that the chosen structure makes this participation legally impossible.

Separation of Assets and Tax Regime

Depending on the chosen structure, a company may fall under income tax (IR) or corporate tax (IS). This distinction affects not only taxation but also the separation between personal and professional assets.

Some structures expose entrepreneurs more directly to business risks, while others provide stronger protection of personal wealth.

An inappropriate choice can result in unexpected personal liability.

Example: following a tax reassessment, a business owner discovers that personal savings can be used to cover company liabilities.

Social Security Status of the Company Manager

The legal structure determines the social security regime applicable to the company’s manager. Depending on the form chosen, the manager may be considered self-employed or benefit from an employee-like status.

These regimes differ significantly in terms of cost, contributions, and level of protection, particularly in cases of illness, accident, or retirement.

This choice should always be assessed with a long-term perspective.

Example: a manager prioritizes short-term savings and later realizes that social protection is minimal when health issues arise.

Voting Rights and Decision-Making Rules

In structures such as SARLs, voting rules and majority thresholds are largely imposed by law. SAS structures, on the other hand, allow partners to freely define these rules in the bylaws.

This flexibility can be an advantage, provided it is carefully structured.

Poorly drafted rules may lead to an unintended loss of control.

Example: due to imprecise bylaws, a minority shareholder gains a blocking power that was never intended.

Excluding a Partner from the Company

The possibility of excluding a partner varies greatly depending on the legal form. In SAS companies, exclusion clauses can be anticipated, while in SARLs such mechanisms are extremely limited.

Once a partner has entered the company, removal may be legally impossible without prior planning.

This risk is often underestimated at the creation stage.

Example: an inactive partner remains in the company indefinitely, blocking decisions and preventing growth.

Consequences of a Partner’s Death

In some legal structures, the death of a partner may trigger dissolution, the automatic entry of heirs, or the need for partner approval to continue operations.

These rules can deeply affect business continuity if they are not anticipated.

Succession planning must therefore be integrated into the initial legal choice.

Example: after a partner’s death, heirs enter the company against the wishes of the remaining partners, permanently destabilizing governance.

The Role of Shareholders’ Agreements

A shareholders’ agreement is a key instrument to organize relations between partners, covering exit mechanisms, governance rules, and conflict resolution.

Its effectiveness depends heavily on the chosen legal structure.

Relying solely on trust is rarely sufficient.

Example: a dispute arises between partners, but no contractual mechanism exists to resolve it, leaving litigation as the only option.

Credibility with Banks and Financial Institutions

The legal structure of a company strongly influences how banks and investors perceive its stability. Companies with multiple partners, structured governance, and salaried managers are often viewed more favorably.

Solo structures may be considered riskier, regardless of the business model.

This perception directly affects access to financing.

Example: a loan is refused not because of financial projections, but because the company’s legal setup is considered too fragile.

Anticipating Family Conflicts and Divorce

In family or blended-family situations, the legal structure plays a crucial role in protecting the company from personal events such as divorce or inheritance disputes.

Without proper planning, ownership and control may shift unintentionally.

Anticipation is essential.

Example: following a divorce, an ex-spouse gains indirect influence over the company through share ownership.

Mandatory Structures for Certain Activities

French law imposes specific legal forms for certain regulated or specialized activities, such as SCI for real estate, SNC for tobacco businesses, or SEL for regulated professions.

Choosing an unsuitable structure can result in non-compliance or loss of tax advantages.

Understanding these constraints is essential before incorporation.

Example: an investor realizes too late that the chosen structure prevents the expected tax treatment of a real estate project.

The Importance of Comprehensive Bylaws

The articles of association are the cornerstone of the company’s legal framework. They govern relations between partners and define how the company operates.

Generic or incomplete bylaws expose founders to significant legal risk.

Carefully drafted bylaws provide stability, clarity, and protection.

Example: in the event of a dispute, a judge applies default legal rules that the founders never anticipated and cannot control.