Professional Business Consulting covering most of your International Mobility Activities

With our long experience and recognized exceptional reactivity, MRF-SI offers a wide range of services dedicated to most aspects of international mobility focusing especially on work assignments to Europe and France in particular.
Our Services

What We Do

Immigration formalities for personal visits or work purpose

We focus on work assignments to Europe and France in particular

Registration with URSSAF of Foreign employers

Allowing your foreign (non European) company to be registered in France as a foreign employer

Work contracts for assignments in France

Helping our clients to optimize and adapt the work contracts in accordance with the relevant industrial branch collective agreements

Affiliation to French social security or seek private medical insurance

Assisting our clients to affiliate their employees to the French social security or seek a private medical plan

Declaration of income & tax returns

Providing guidance in the mandatory declaration of income and tax return process

Payroll for expatriated or deputed workers in France

Providing mandatory payroll services in French for all foreign employees on work assignment in France

Certified Translations into French

Our certified translators offer fast turnaround sworn translations of official documents into French to support immigration applications

Hiring of Foreign Workers in France

Assisting your HR department to prepare international work contracts to cope with local business laws and complexity which may expose your company to legal risks

Specific Expertise Missions or Studies

MRF-SI can also offer “à la carte” expert services to address specific and/or complex situations related to international mobility

A Few Words About MRF-SI


Welcome to MRF-Support, created in October 2004 to offer dedicated externalized support for companies in the move to create or expand and optimize their international footprint mainly in the EU and France in particular.

MRF-SI is located in Saint-Germain-en-Laye (78100). It has been known initially to offer a wide range of services that covered aspects of international strategic planning, business development, marketing & sales enhancement but it has more recently focused and specialized on effective international mobility & migration matters for key individuals, HR social services and fiscal declaration & tax return assistance for deputed or expatriated employees.

why us

Reasons People
Choose MRF-SI

Given our long and extensive experience and competency gained over the years, MRF-SI has continuously and successfully offered a large array of services for international mobility:

  • Qualified team
  • 20+ years of expertise
  • Flexibility and dedication
  • Reactivity
  • Experience with High Tech industries business
  • Competitive fees
  • Confidentiality