Presentation of Xenon Group

Quality maintenance at controlled costs

Xenon Group is a network of flexible maintenance workshops focused on customer satisfaction. Our highly skilled teams take care of your aircraft in our workshops or in your hangars for repairs and first level visits.

Efficient teamwork, regular employee training and systematic control procedures guarantee you quality maintenance and high availability of your aircraft. Each intervention is preceded by an estimate that we commit to keep.


Xénon Groupe gère 3 ateliers, Vannes, La Rochelle et Bordeaux avec plus de 100 clients répartis en France.

September 2021

Xenon Group buys the business of Aéro Service Atlantique based in La Rochelle and creates the company Xénon ASA. 

Xenon Group manages 160 aircraft in maintenance and airworthiness management under Part CAO approval.

May 2021
January 2020

Xenon Aviation acquires Fly West Loisirs based in Fontenay-le-Comte, creating the holding company Xenon Group.

Xenon Aviation manages the airworthiness and maintenance of 30 private light aircraft (flying clubs and owners) and a DA 42 MPP air surveillance aircraft. 

December 2019
March 2016

Xenon Alpha, creates SAS Xenon Aviation to manage the maintenance activity of an aerial surveillance company in La Défense (Vigie Aviation/ Défense Conseil International).


management team

Christophe Perrier, director
Founder et President

Marie Mavrommatis

Administrative and Financial Director

technical office team

Léonide Mavrommatis

Technical Office Manager

Brewen Bellanger

Managers of Navigability of the sites of Vannes, Brest, Nantes

Emmanuelle Brisset

Managers of Navigability of the sites of Fontenay-le-Comte, La Rochelle, La Roche-sur-Yon

Ateliers' team


Workshop manager of Vannes

Maryline Robert 

Site assistant of Vannes


Cheffe de site de La Rochelle


Site assistant of La Rochelle

Our certifications

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FR CAO 0097

Mechanics and Navigability

Our partners

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