Organigram and Management

Management team


Pierre-Yves Loiseau

Pierre-Yves LOISEAU, CEO

Pierre-Yves Loiseau, after a few years in the banking sector, began his carrer in the oil sector in the Elf group in Russia. Subsequently, he held various positions in TOTAL refining and marketing in Asia, before becoming Chief Financial Officer of TOTAL France. Before joining SAGESS, he was successively CEO of TOTAL Gaz and Air TOTAL International.


Stéphan BEYELER, Logistics Director

Stephan Beyeler joined SAGESS 1st April 2022 following a French & an international career for oil major companies including BP during 20 years and in management roles particularly for the Retail & Logistics activities.

His last appointment was Chief Marketing Officer for Nayara Energy in charge of all marketing businesses for the Indian sub-continent.





Corporate Secretary and Chief Financial Officer


Board of Directors

SAGESS operates within a strict regulatory framework. The 13 members of the Board of Directors are elected for 5-year mandates. They meet at least once each quarter and represent refiners and distributors (from which the President is chosen), independent oil operators and hypermarkets.

Finally, three representatives from the main Ministries (Budget, Economy, Energy) are invited to the Board of Directors meetings.

Board of Directors

Pierre-Yves LOISEAU, CEO
Olivier BOURDUT, Picoty SAS
Hakim BRITEL, Bolloré Energy (SAGESS' Vice-President)
Rémi DUCHATEAU, Urbaine des Pétroles
Thierry FORIEN, SIPLEC E. Leclerc
Denis GARIN, Esso SAF
Pierre LE GAL, Shell France
Jérôme LEPRINCE-RINGUET, TotalEnergies Marketing France
Hervé MANTOUX, Carfuel
David O'HANA, BP France
Cécile POINOT, Enilive France
Caroline PUISEUX, Worex
Alex TRUCHETTO, SCA Pétrole et Dérivés

Government representatives

General Directorate for Competition Policy, Consumer Affairs and Fraud Control (DGCCRF):

Member: Laurent JACQUES

Customs Office (DGDDI):

Member: Régis CORNU
Alternative: Fabrice BOVET

General Directorate for Energy (DGEC):

Member: Paul KAESER
Alternative: Antoine HURET 

Operational committees

Operational committees play an advisory role for SAGESS management. Their mission is to assist SAGESS management in key operations and important decisions by analyzing financial and operational issues.

  • The Operational Management Committee is an "ad hoc" Committee composed of members appointed by the Chairman of the Board depending on the subjects to be treated.
  • The Financial Committee is composed of five financial representatives of SAGESS main shareholders.
  • The Corporate Social Responsibility Committee composed of ten expert members, with 2 meetings a year, with a view to monitoring the steering of SAGESS’ sustainable development initiative and to ensuring that the overall implementation action plan is globally coherent;
  • The Storage Committee, independent from the Board of Directors, handles all decisions related to storage contracts, within the storage policy framework, as approved by the Board of Directors.

Audit committee

The audit Committee assists the board of Directors to ensure internal quality control and reliability of information provided to shareholders and financial markets. It is made of three members from the Board of Directors.