The Essential Corporate Law in Portugal (1)

Last updated: 5 August 2026.

Quick answer. This guide summarises the essentials of corporate law in Portugal, drafted by Sousa Machado, Ferreira da Costa e Associados for the 2018 E-IURE Compendium. It outlines the main legislation — the Commercial Code of 1888, the Portuguese Companies Code and the Portuguese Securities Code — and the four corporate forms available: general partnerships, private limited liability companies (Lda.), public limited companies (SA) and limited co-partnerships. It also explains the branch as a permanent representation of a foreign company, which, unlike a subsidiary, is not legally independent from its head office and must appoint a legal representative to manage the business.

These are the highlights if you want to know the essential of Corporate Law in Portugal. This entry was drafted by “Sousa Machado, Ferreira da Costa e Associados” for “E-IURE COMPENDIUM” 2018. Link to e-IURE Network.

This collaboration is a brief step-by-step guidance. In no case it can be considered as legal advice. If you want or need legal advice, ask for a lawyer or a law firm. In that case ” Sousa Machado, Ferreira da Costa e Associados ” is an excellent option in Portugal

FRAMEWORK OF CORPORATE LAW IN PORTUGAL

Most relevant Legislation about this Area in Portugal is:

• the Commercial Code (“Código Comercial”, dated 1888);
• the Portuguese Companies Code (“Código das Sociedades Comerciais”, Decree law no. 262/86, dated September 2 – , as further amendments);
• the Portuguese Securities Code (“Código dos Valores Mobiliários”, Decree law no. 486/99 dated November 13, as further amendments);
• several specific laws and regulations.

Corporate Structures Available – Corporate Law In Portugal

When we talk about the essential corporate law in Portugal, we shall begin with “types of corporat entities”. There are four types of corporate entities available in Portugal:

(1) general partnership companies (sociedade em nome colectivo),

(2) private limited liability companies (sociedade por quotas),

(3) public limited companies (sociedade anónima)

(4) and limited co-partnership companies (sociedade em comandita).

European Companies (Societas Europaea) may be incorporated in Portugal, provided that they have their registered office in Portugal or if they are participated by companies governed by Portuguese companies law.

Notwithstanding, the three most common legal structures that may be considered when envisaging the settlement of a business or activity in Portugal are the following:

• Representation office or branch
• Sociedade Anónima (SA)
• Sociedade por Quotas (Lda.)

Branch

A branch is merely a permanent representation of a foreign company, organized to conduct the business outside its original country. It differs from a company due to the following characteristics:

• The branch is not legally independent from the head-office, while a subsidiary company operates as a different legal entity;
• The branch shall appoint a legal representative to manage the business, while limited liability companies must appoint members of the corporate bodies (management body and an audit body).

The procedure for registering a branch in Portugal is simple and consists mostly on the submission of a resolution from the head-office and other documents evidencing the legal existence of the foreign company.

Companies

SAs and Lda.s differ from other structures available where the shareholders’ liability is unlimited (sociedade em nome colectivo and sociedade em comandita), although the latter are rarely used nowadays.

When deciding what legal form the subsidiary should assume, the foreign investor must take into consideration the differences between a SA and a Lda., which may influence significantly their business operations. From a day-to-day point of view, the two can be managed in broadly similar terms, although Lda.s may in some cases be less formally managed due to the fact that they comprise a lighter corporate structure, hence being more appropriated for short-term investments. As for SAs, they are usually recommended for enduring investments, especially where a large number of investors is envisaged.

Share Capital- Corporate Law in Portugal

The minimum share capital for a SA is € 50,000.00, of which at least 30 percent must be fully paid up until the date of incorporation.

The statutory capital for a Lda. is freely set in the articles of association of the company and will correspond to the sum of the quotas subscribed by the quota holders. However, it is not possible for this value to be below the minimum nominal value of the quota set by law, which is € 1.00 (one euro). The Portuguese Law also allows the quota holders to decide to pay the value of each quota on the date of incorporation or at the end of the first economic year.

Under general Portuguese Companies Law, a S.A. must have at least five founding shareholders. Conversely, a Lda. must have at least two shareholders unless it adopts the structure of a single quota holder company (sociedade unipessoal por quotas) in which case the share capital is totally held by a sole quota holder.

Shares and quotas- Corporate Law in Portugal

The share capital of a SA is divided in shares, these can either be nominal or without nominal value (but both cannot coexist in the same SA), furthermore, all shares must have the same nominal value (of no less than € 0,01 per share). Share certificates are issued to represent one or more shares in accordance with the Company’s by laws.

Shares are nominative and transferred by endorsement statement signed by the transferor on behalf of the transferee and the correspondent registration with the Company (or the financial institution, if applicable).

Each class of shares must have something that makes it different from the other classes and all the shares within one class must confer the same rights. Common (“ordinárias”) shares are the securities that represent ownership in a corporation. Holders of common shares exercise control by electing the management board and voting on corporate policy. Preferred (“preferenciais”) shares bestow some sort of rights and privileges upon common stock. The nature of these rights or privileges shall consist of patrimonial advantages (mainly concerning dividends).

The share capital of a Lda. is divided in quotas, which can have different nominal values with a minimum of € 1,00. Quotas are not materialized in a document and its transfer must be executed by written agreement, followed by the respective deposit with the Commercial Registry Office.

Liability of shareholders

In both SAs and Lda.s, the liability of each shareholder is limited to the nominal value of his interest in the company. However, the quota holders of a Lda. are joint and severally liable for any unpaid capital contributions foreseen in the company’s by-laws.

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