Your lawyers are with you
at all times
quite simply

for connected rights between Europe and Africa

OUR EXPERTISE

Turnkey solutions for asserting your rights

Leading French firm in the Indian Ocean specialising in corporate litigation and legal and tax advice, LEGALYS, formed in 2023 from the merger of the Mahorese law firm YSyS and the Franco-Mauritian firm G&P LEGAL, has today 4 partners and their teams, in MAYOTTE, MAURITIUS and LA REUNION.

Our common goal: to be as close as possible to our customers and to provide them with complete satisfaction.

For nearly 30 years, the LEGALYS partners have been committed to handling cases with the utmost respect for both ethics and deontology. Ethics means only accepting cases that the firm considers to be fair and just. Deontology means respecting the rules of the profession, in particular those relating to independence and potential conflicts of interest.

Our firm is made up of experienced lawyers, all driven by the same values: rigour, imagination and prudence.

WEBSITES LINKS :

NATIONAL AND INTERNATIONAL TAX CONSULTING

LEGALYS, formerly G&P LEGAL, has been a specialist in this field for over 10 years. The firm provides companies and individuals with legal…

Founder
Olivier GUERIN

Advice and Litigation in family law

Litigation in family and matrimonial law refers to disputes that may arise between spouses or family members. These include divorce and custody…

Lawyers
Sylvie SEVIN & Yanis SOUHAÏLI

Advice and litigation on property law

The firm’s areas of expertise in this field are as follows: Sale and acquisition of real estate. Construction contracts, project management, …

Lawyer
Sylvie SEVIN

ADVICE AND LITIGATION RELATING TO PUBLIC PROCUREMENT

LEGALYS assists its clients in Réunion island with : The award and drafting of all types of public contracts and public service delegations.

Lawyer
Eric LE BIHAN

LITIGATION IN INSOLVENCY PROCEEDINGS

At the very heart of management, consultancy and litigation, insolvency law is a special field that requires significant experience…

Founder
Olivier GUERIN

Employment advice and litigation

The firm has developed expertise in advising employers and senior executives on employment law.

Lawyer
Sylvie SEVIN

CIVIL AND COMMERCIAL LITIGATION

The firm’s partners have extensive experience of disputes between individuals and companies, which are brought before the civil or commercial courts.

Lawyers
Sylvie SEVIN & Yanis SOUHAÏLI

GENERAL AND CORPORATE CRIMINAL LITIGATION

The firm has long-standing expertise in criminal litigation, which enables it to intervene at all stages of criminal liability management, both upstream, to assess the risk,…

Lawyer
Yanis SOUHAÏLI

ADVICE ON COMMERCIAL AND CORPORATE LAW

The firm is involved in all aspects of commercial law, in particular : Business transactions (negotiation and drafting of business transfer deeds, advice on and drafting…

Lawyer
Sylvie SEVIN

THREE FIRMS AT YOUR SERVICE

Rigour
Imagination
Caution

Our international law firms based in Mauritius, Mayotte and Reunion Island are committed to providing you with rigour, imagination and prudence to shape our legal approach. Our dedicated team combines unwavering rigor with creative imagination to deliver innovative legal solutions to our clients around the world. With meticulous care, we navigate the complexities of international law to defend your interests with excellence. Trust our firm to offer you unparalleled expertise, guided by these core values.
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The French leader in the Indian Ocean in corporate litigation and legal and tax advice, LEGALYS, which was formed in 2023 from the firms YSyS and G&P LEGAL, is made up of 4 partners and their teams in MAYOTTE, LA REUNION and MAURITIUS, all with a common objective to be as close as possible to their customers and to satisfy them.