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Governance
Onet is a family-owned group, held by the Reinier family since its foundation.
The company is managed by a Management Board, which performs its duties under the supervision of the Supervisory Board set up by Article 15 of the Articles of Association.
Onet governance bodies
The shareholders are brought together under the umbrella of Reinier Holding, which is governed by a Board of Directors.
the Board and the Executive Committee of the family-owned Onet Group implement the Group's strategy, and ensure the quality and added value of the projects we carry out for our customers and employees. They are chaired by Emilie de Lombarès, representing the 7th generation of the founding family.
the Board performs its duties under the supervision of the Supervisory Board. Two committees assist the Board in its decision-making: the Ethics Committee and the ESG Committee.


the Board is chaired by Emilie de Lombarès. the Board meets at least four times a year. It is appointed by the Supervisory Board for a three-year term, at the end of which it is entirely renewed. Board members may be re-elected at any time. They may be chosen from outside the shareholder body, but must be natural persons.

Emilie de Lombarès
Chairman of the Board
Having joined the Group in 2008, Emilie de Lombarès began her career at Mazars and became Chairman of the Group's Management Board in 2018. Representing the fifth generation of the Reinier family, Émilie de Lombarès is determined to perpetuate the family adventure and heritage.

Pascal Gauthier
Executive Vice President, International
The Supervisory Board is composed of 10 members. It is chaired by Michel Coquet.
It meets as often as the interests of the company require, and in any event at least four times a year to hear the quarterly report of the Managing Board. It appoints the Chairman and members of the Executive Board.
The Supervisory Board exercises ongoing control over the management of the company via the Board. To this end, at any time of the year, it carries out the checks and controls it deems appropriate, and obtains the documents it deems useful for carrying out its duties. It deliberates on the company's general strategy, which is submitted for its approval.
Members of the Supervisory Board are appointed from among individual or corporate shareholders by the Annual General Meeting, which may dismiss them at any time. Supervisory Board members are appointed for a three-year term. Retiring members are eligible for re-election.
Formation of the Supervisory Board

Michel Coquet
Chairman of the Supervisory Board

Benjamin Coquet
Vice president

Quentin Coquet-Reinier
Director Director of Onet Events

Stephan Brousse
Director Chief Operating Officer Brousse Vergez

Gilles Lafon
Administrator

Maurice de Kervanoël
Administrator

Cécile Angulo Henry
Administrator

Nathalie Sénéchault
Administrator

Sonia Artinian-Fredou
Administrator
The Executive Committee is composed of 7 members. It is chaired by Emilie de Lombarès. It meets once a month. It brings together representatives of the company's significant operational structures. If necessary, decisions can be shared and disseminated internally.
Constitution of the Executive Committee

Emilie de Lombarès
Chairman of the Board

Pascal Gauthier
International Director

Xavier Ouvrard
General Manager ofOnet Cleaning and Associated Services

Stéphane Dupont
Executive Vice-President ofOnet Cleaning and Associated Services

Alain Gauvin
Managing Director, Onet Technologies

Fabienne Pillet
General Manager ofOnet Security and Onet Accueil

Guillaume de Montessus
Managing Director, Onet Logistique and Onet Airport Services

Magali Bousquet
Marketing and Communications Director

Olivier Allou
Chief Performance Officer

Elodie Volle
Human Resources Director
To meet its ambition of becoming a company with impact, Onet has included the "#planet" pillar in its 2023-2026 strategic roadmap, along with the "#people" and "#teams" pillars, aimed at improving our social and societal impacts while reducing the impact of our interventions and developing solutions that contribute directly to preserving the planet.
Within this framework, the ESG (Environment-Social-Governance) Committee oversees the Group's corporate social responsibility strategy, with the support of the various Group and business project committees contributing to the roadmap.
As such, it is responsible for :
- Identification of ESG impacts, risks and opportunities, and related transition plans
- The ESG reporting process with regard to DPEF and CSRD obligations
- The effectiveness of actions in terms of ESG performance
- Taking into account the areas for improvement identified by our stakeholders
The ESG Committee is chaired by Emilie de Lombarès, Chairman of the Board Onet, and led by Laurence Acerbo, Director of Responsible Development.
It meets quarterly and is attended by the following departments: responsible development, business lines, human resources, marketing & communication, general resources and purchasing, finance.
ESG Committee members

Emilie de Lombarès
Chairwoman of the ESG Committee Chairman of the Board

Laurence Acerbo
Group Responsible Development Director

Olivier Allou
Performance & Finance Director

Julie Champourcin
Director of Accounting, Tax & Financing

Muriel Duguay
Project Manager Development Manager

Vanessa Novosel
Chief Data Officer Project Management Assistance Department

Maxime Jullian
ESG Manager Responsible Development Department

Jean-Christian Reynaud
Director of Central Management Control

Marielle Capel
Consolidation Manager

Nicolas Moracchini
Audit and Risk Management Director
Onet's Ethics Committee is a specific governance support body, designed to centralize issues relating to professional ethics at Onet in an advisory, information and monitoring role. It deals with complex situations requiring investigation or arbitration when the context prevents management from taking a position.
The committee operates on two levels: it can be consulted at the Board or it can act on its own on general ethical issues (related to organization, processes, etc.), and it is responsible for handling cases reported via the whistle-blowing system.