Chapter XV · Oversight by the Public Prosecution Service

Article 173 Regularisation of the company

Artigo 173.º · Regularização da sociedade

Código das Sociedades Comerciais · Decree-Law No. 262/86 · consolidated text checked 26 October 2026

#

1. Before taking the steps prescribed in the preceding Article, the Public Prosecution Service must notify the company or the members by official letter to regularise the situation within a reasonable period.

1 - Antes de tomar as providências determinadas no artigo anterior, deve o Ministério Público notificar por ofício a sociedade ou os sócios para, em prazo razoável, regularizarem a situação.

#

2. The situation of the company may also be regularised at any time until the judgment given in the proceedings brought by the Public Prosecution Service becomes final.

2 - A situação das sociedades pode ainda ser regularizada até ao trânsito em julgado da sentença proferida na acção proposta pelo Ministério Público.

#

3. The preceding paragraphs do not apply to companies that are void because their object is unlawful or contrary to public policy.

3 - O disposto nos números anteriores não se aplica quanto a sociedades nulas por o seu objecto ser ilícito ou contrário à ordem pública.

What we checked in this article

The prior official notice with a reasonable period to regularise, the possibility of regularisation until the judgment becomes final, and the exclusion of companies void for an unlawful object or breach of public policy are retained.

Is Article 173 relevant to a company you run or plan to set up?

We advise on Portuguese company law in English every day: formation, capital, members’ resolutions, managers’ liability and restructuring. A written answer and a fixed quote within one working day.

Unofficial English translation prepared by BCA Portugal for reference. Only the Portuguese text published in the Diário da República has legal force. Editorial notes are ours and are not part of the statute.

Applying the law

Portuguese company law, explained in English by the people who apply it

Reading the statute is the first step. Applying it to your articles of association, your capital and your board is where mistakes cost money. Tell us what you are deciding and we will set out the rules that apply and what it costs to get it done.

Get a quote