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Complaints Service

Your satisfaction matters. Every complaint is handled with care, within guaranteed deadlines.

Our handling process

Simple, structured, transparent.

  1. Submit your complaint

    Online via our secure form or in person at a branch.

  2. Acknowledgement

    Confirmation within 2 business days with a unique case reference.

  3. Analysis and processing

    Your case is reviewed by our qualified specialists.

  4. Response and resolution

    Full response within a maximum of 15 business days.

Contact us

Several channels to submit your complaint.

By Phone

Mon-Fri: 8:00 AM-6:00 PM — Complaints Service

By Secure Email

contact@mvm-solution.fr

Response within 48 business hours

At a Branch

39 Rue du Faubourg Saint-Martin, 75010 Paris

Mon-Fri: 9:00 AM-5:00 PM