Advising French SMEs and mid-caps on international expansion
MOSAIK practises across the main areas of business law (corporate, mergers and acquisitions, tax, real estate, employment, compliance, personal data protection and economic law) to help its clients build and protect their business and personal investments in France and internationally.

We offer complete legal solutions that support corporate growth worldwide, and we work with firms specialising in operational management: strategy, business development, HR services, incorporation and management of subsidiaries, external growth and industrial setup.
Responsiveness, attentiveness, quality and creativity are the constant commitments of the MOSAIK teams.
Making your expansion a success: the example of Mexico
MOSAIK is notably active in Mexico. A foreign company wishing to set up there to carry out commercial activities on a regular basis may choose the corporate form that suits it best.
The subsidiary is a company incorporated under Mexican law, with its own legal personality, distinct from that of its shareholders or members. It therefore acts as a shield: the members' liability is limited to the amount of their capital contributions. It may take any of the forms provided for by the Mexican General Law on Commercial Companies, the most common being capital companies (the limited liability company and the corporation), which avoid the unlimited joint and several liability of partnerships.
MOSAIK assists you with the local specifics in mind:
- Mexican companies are incorporated before a notary public; the members' powers of attorney must be apostilled;
- at least two members are required as a rule (the SAS may have only one, and the limited liability company may not exceed fifty members);
- no Mexican member is required;
- the supervisory body may be a Mexican or foreign individual: a board of directors, a board of managers or a sole administrator;
- a resident visa is essential to exercise full powers of representation within the country;
- all companies are subject to corporate income tax at the same rate.
The firm advises you on the most suitable corporate form, then handles the formalities:
- preparing the powers of attorney and obtaining the apostille from the competent court of appeal in France;
- immigration law advice to determine the visa suited to your situation;
- reviewing whether an expatriation or secondment contract is appropriate;
- translation of the powers of attorney by our sworn translators;
- drafting and signing the articles of association, preparing share certificates and registers;
- obtaining the tax identification number and the electronic signature, together with Mexican accountants;
- registering and monitoring your trademarks;
- bringing the company into compliance with local employment law: standard employment contracts, internal regulations.
Supporting the management of your subsidiary
On a day-to-day basis, we assist you with drafting your general terms and conditions of sale, negotiating your commercial contracts (leases, domestic and international sales, supply, services, licences, commercial agency, commission), as well as terminating commercial relationships and collecting your receivables.
We also handle your local employment law matters (hiring, dismissal, mutually agreed termination, profit-sharing and incentive schemes, remote working, working time, subcontracting) and your personal data obligations: privacy policies, data transfers.
In corporate law, the firm drafts your general meeting minutes, resolutions, delegations and revocations of authority, share capital transactions, share transfers with registration in the foreign investment registry, and shareholders' agreements. We put you in contact with trusted accountants and statutory auditors for your local tax and social security obligations.
Finally, MOSAIK advises on the purchase of real estate in Mexico, notably in restricted zones, and on setting up the bank trusts required.
Proven sector experience
MOSAIK has advised numerous international groups and SMEs / mid-caps, notably in metallurgy, pharmaceuticals, medical equipment, biocosmetics and the automotive industry.
Frequently asked questions
Why use a French firm to set up abroad?
Because your expansion has two sides: the local law of the host country, and your French constraints (group structuring, taxation, expatriation contracts). MOSAIK coordinates both, through its offices and local partners, in your language and to your standards.
In which countries do you operate?
The firm has offices in Paris, Mexico City and Hong Kong, and a network of correspondents beyond. It notably supports projects into Latin America and Asia, as well as foreign groups setting up in France.
Do you also handle the day-to-day management of the subsidiary?
Yes. Beyond incorporation, the firm handles the subsidiary's day-to-day legal needs: commercial contracts, local employment law, shareholder meetings and corporate decisions, data protection and debt collection, working alongside trusted accountants and statutory auditors.
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