🏢 Practice area

Corporate attorneys in Mexico

Corporate law deals with the legal life of companies: the incorporation of companies, corporate governance, contracts, and mergers and acquisitions. The corporate lawyer structures the company, drafts bylaws and meeting minutes, and supports the business's strategic transactions to prevent disputes and contingencies.

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The pillar of the field is the General Law on Commercial Companies (Ley General de Sociedades Mercantiles), which governs the corporate types: the stock corporation (sociedad anónima, S.A.) and the limited liability company (sociedad de responsabilidad limitada, S. de R.L.) are the most used, along with figures such as the simplified stock company (SAS) for entrepreneurs. The corporate lawyer incorporates the company before a notary or public broker (corredor público), obtains the name authorization from the Ministry of the Economy (Secretaría de Economía), records the deed at the Public Registry of Commerce, and structures the capital stock and shareholding.

A central function is corporate governance: drafting and updating bylaws, calling and formalizing shareholders' or partners' meetings, keeping the corporate books (share register, minutes, capital changes), and designing shareholders' agreements that regulate majorities, preemptive rights, drag-along and tag-along clauses, and dispute-resolution mechanisms. For publicly traded companies, the Securities Market Law (Ley del Mercado de Valores) also applies.

In mergers and acquisitions (M&A), the lawyer coordinates the legal due diligence, negotiates the share- or asset-purchase agreement, structures the representations and warranties, and verifies regulatory authorizations, such as the notification of concentrations to the Federal Economic Competition Commission (Cofece) when the legal thresholds are exceeded. Foreign investment is subject to the Foreign Investment Law and the corresponding registration.

The practice is eminently preventive and transactional rather than litigious: its value lies in properly documenting each act to avoid corporate disputes, directors' liability, or nullities. It is a highly relevant field for foreign investors who wish to operate in Mexico through a subsidiary or joint venture.

Governing laws corporate law

  • Ley General de Sociedades Mercantiles
  • Código de Comercio
  • Ley del Mercado de Valores
  • Ley General de Títulos y Operaciones de Crédito
  • Ley de Inversión Extranjera
  • Ley Federal de Competencia Económica
  • Código Civil Federal (régimen general de contratos y obligaciones)

Process and timelines

Incorporating a company requires the name authorization from the Ministry of the Economy, the signing of the deed before a notary or broker, and recording at the Public Registry of Commerce; it can be completed in days or a few weeks. Meetings are called in accordance with the bylaws and formalized. An M&A transaction encompasses letters of intent, due diligence, negotiation of the agreement, and closing, and usually takes two to six months depending on the complexity and the required authorizations.

Documents usually required

  • Name or corporate-name authorization (Ministry of the Economy)
  • Deed of incorporation and corporate bylaws
  • Corporate books: shareholder register, meeting minutes, and capital changes
  • Notarized powers of attorney of representatives and directors
  • Financial statements and tax receipts for due diligence
  • Contracts, shareholders' agreements, and share certificates

How much does it cost?

Incorporation combines the lawyer's fees with the fees of the notary or broker and of the Public Registry; recurring advice is usually contracted as a monthly retainer and M&A transactions per project or by the hour. Demand a clear quote before starting; be wary of anyone who offers to incorporate a company 'without a notary' or at a price well below the mandatory notarial tariff.

When do you need this lawyer?

You need a corporate lawyer when opening a business with partners, formalizing a company, receiving investment, buying or selling a company, restructuring capital, or resolving disagreements among shareholders. Also to shield board decisions and limit directors' liability. If you operate as an individual with business activity, with no partners or outside investment, targeted tax and commercial advice may suffice.

Red flags when hiring

  • Proposes incorporating the company without a notary or public broker, or without recording it at the Public Registry of Commerce
  • Omits a shareholders' agreement and leaves majorities to chance
  • Does not conduct due diligence before buying a company or its shares
  • Ignores the concentration notification to Cofece when applicable
  • Drafts generic bylaws without tailoring them to the real agreement among the partners
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Common questions

Frequently asked questions

What does a corporate law lawyer do in Mexico?

A lawyer specialized in corporate law advises and represents individuals and companies in matters governed by this field. In practical terms, it is a field of federal jurisdiction, so it is governed by federal laws and heard before district courts. Much of the work is preventive and documentary rather than litigious, and is handled before courts and administrative bodies. The central applicable statute is the General Law of Commercial Companies (Ley General de Sociedades Mercantiles).

What laws govern corporate law in Mexico?

The main applicable provisions are: the General Law of Commercial Companies; the Commercial Code; the Securities Market Law; the General Law of Negotiable Instruments and Credit Operations; the Foreign Investment Law; the Federal Economic Competition Law; the Federal Civil Code (general regime of contracts and obligations). A lawyer experienced in this field interprets how these rules combine in your specific case and which judicial criteria are relevant.

Is amparo the right avenue in corporate law?

In corporate law, amparo (the constitutional-rights protection suit) is rarely the main avenue; the matter is normally resolved through the ordinary channels of the field. Even so, an attorney can assess whether, in your case, there is an act of authority that can be challenged by that route.

How much does it cost to hire a corporate lawyer?

Incorporation combines the lawyer's fees with the fees of the notary or broker and of the Public Registry; recurring advice is usually contracted as a monthly retainer and M&A transactions per project or by the hour. Demand a clear quote before starting; be wary of anyone who offers to incorporate a company 'without a notary' or at a price well below the mandatory notarial tariff. Modalidades habituales: igualada mensual, cobro por hora, cuota litis (porcentaje sobre el resultado) o esquemas mixtos. En Letrados.mx nuestros abogados te explican sus honorarios por adelantado.

How urgent is it to deal with a corporate law matter?

A corporate law matter can normally be planned calmly, without pressing deadlines. Even so, the sooner you get guidance on your corporate law case, the more options you will have.

What documents do I need for a corporate law matter?

Suele pedirse: Name or corporate-name authorization (Ministry of the Economy); Deed of incorporation and corporate bylaws; Corporate books: shareholder register, meeting minutes, and capital changes; Notarized powers of attorney of representatives and directors; Financial statements and tax receipts for due diligence; Contracts, shareholders' agreements, and share certificates. No te preocupes si te falta alguno: el abogado te indicará cómo obtenerlo.

I am a foreigner — can a corporate lawyer help me in Mexico?

Yes. In corporate law we handle many cases involving foreigners and Mexicans living abroad. We can connect you with lawyers who speak English and other languages and who handle cross-border matters, remote procedures, and powers of attorney.

How do I choose a good corporate lawyer?

Verify their professional license (cedula profesional) in the SEP National Registry of Professionals (Registro Nacional de Profesionistas), confirm that they have concrete experience in corporate law -being a general lawyer is not enough- and ask them to explain the strategy and fees in writing before courts and administrative bodies. All corporate law lawyers at Letrados.mx have a verified professional license.

How long does it take to resolve a corporate law case?

Incorporating a company requires the name authorization from the Ministry of the Economy, the signing of the deed before a notary or broker, and recording at the Public Registry of Commerce; it can be completed in days or a few weeks. Meetings are called in accordance with the bylaws and formalized. Un abogado de derecho corporativo puede darte una estimación realista tras revisar tu caso.

Is the first consultation with a corporate-law lawyer free?

Yes. At Letrados.mx the first assessment of your corporate law case is usually free of charge. Describe your case and an attorney specializing in corporate law will review it and advise you before you decide whether to proceed.

Do you handle corporate law cases throughout Mexico?

Yes. We handle corporate-law cases in all 32 states. When you indicate your state and city, we assign you a lawyer who knows the local courts and rules that apply to a corporate-law matter.

What warning signs should I avoid when hiring in corporate law?

Ten cuidado con: Proposes incorporating the company without a notary or public broker, or without recording it at the Public Registry of Commerce; Omits a shareholders' agreement and leaves majorities to chance; Does not conduct due diligence before buying a company or its shares; Ignores the concentration notification to Cofece when applicable; Drafts generic bylaws without tailoring them to the real agreement among the partners. Un abogado serio te da certidumbre por escrito y nunca garantiza resultados imposibles.

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The information on this site is for informational purposes only and does not constitute legal advice or create an attorney-client relationship. For your specific case, schedule a consultation with our lawyers.