Governance
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Managers - Member of the Executive Committee
Mr. David BUFFELARD: President and Chief Executive Officer
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Biography
After graduating from Sup de Co Chambéry in 1992, he began his career as a salesman for Chronopost, before founding PRORISK in 1996, which later became VDI GROUP SA and then UPERGY SA. Chief Executive Officer of UPERGY SA from 2006 to 2009; he then became Chairman and Chief Executive Officer on 19 May 2009. |
Mr. Paul-Antoine DESRUMAUX : Managing director, Development
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Biography
With a technical and sales background and a degree in International Management from KEDGE Business School, Paul-Antoine has held a variety of sales positions, including Export Manager, Business Developer and EMEIA Sales Director, in a range of companies from SMEs to multinationals. He joined UPERGY in 2020 as European Sales Director, and was promoted to Managing Director of Development in 2022. |
Mr. Fabrice AUDIBERT : Chief Operating Officer
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Biography
Biography He joined UPERGY as Chief Operating Officer in May 2024. |
Mme Marie-Céline FEVRE : Director of Transformation
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Biography
With a Master’s degree in Management and Business Administration (MAE) from IAE Grenoble, she began her career with a major mail order company, where she was responsible for a profit center. In 2003, she joined Upergy, where she progressed from B2B Sales Manager to Director of Transformation |
Board Committee
Mr. David BUFFELARD: President and Chief Executive Officer
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Role in the Board: Chairman – 1st nomination : 2009 – Renewal General Meeting: 2025 Holds directly and indirectly 2,583,020 shares through HELER company Other appointments as of December 31, 2025:
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Mr. Thierry BOUVAT
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Role in the Board: Administrator – 1st nomination : 2009 –Renewal General Meeting: 2025 Holds directly and indirectly 149 028 actions. Other appointments as of December 31, 2025:
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Mr. Roland TCHENIO
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Position on the Board: Director Independent Director Holds no shares directly. Other appointments as of December 31, 2025:
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Ms Marie CHAPALAIN
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Role in the Board : Administrator – 1st nomination : 2020 – Renewal General Meeting : 2028 Independent administrator Does not hold any shares directly. Other appointments as of December 31, 2025:
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Ms Eugénie NDIAYE
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Role in the Board : Administrator – 1st nomination : 2020 – Renewal General Meeting : 2028 Independent administrator Does not hold any shares directly. Other appointments as of December 31, 2025:
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Ms Hélène CAMPOURCY
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Role in the Board : Administrator – 1st nomination : 2020 – Renewal General Meeting : 2028 Independent administrator Does not hold any shares directly. Other appointments as of December 31, 2025:
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Ms Carole BUFFELARD
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Role in the Board: Administrator – 1st nomination: 2020 – Renewal General Meeting: 2028 Does not hold any shares directly. Other appointments as of December 31, 2025:
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M. Laurent GUIZE
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Role in the Board: Permanent representative of the company LAFAYETTE CAPITAL
1st nomination : 2023 – Renewal General Meeting : 2027 LAFAYETTE CAPITAL owning 1 140 406 shares of the company UPERGY Other appointments as of December 31, 2025:
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Executive Committee
- Mr. David BUFFELARD: President and Chief Executive Officer
- Mr. Paul-Antoine DESRUMAUX : Managing director, Development
- Mr. Fabrice AUDIBERT : Chief Operating Officer
- Ms Marie-Céline FEVRE : Director of Transformation, Quality and Customer Service
- Mr. Maxime BOULEZ : Human Resources Director
- Mr. Jean-Antoine GRILLOT : Technical Director
- Mr. Khadim AMAR : Logistics and Transports Manager
Statutes and rules of procedure of the Board of Directors
Report
UPERGY complies with the MiddleNext corporate governance code
Corporate Governance Report: Annual Report Extract











