![Didier Holleaux](data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="%231b1b1b" class="bi bi-person-fill" viewBox="0 0 16 16"><path d="M3 14s-1 0-1-1 1-4 6-4 6 3 6 4-1 1-1 1zm5-6a3 3 0 1 0 0-6 3 3 0 0 0 0 6"/></svg>)
Profil
Didier Holleaux is currently Chairman at Elengy SA, Director at ENGIE E&P International SA, Director at Engie China Investment Co. SAS, and President of Eurogas since 2021.
Former positions include Director at Gaztransport & Technigaz SA, Director at NaTran SA, Director at Ithaca (NE) E&P Ltd., and EVP-Supervising Elengy Business Unit at ENGIE SA from 2019 to 2025.
Education includes undergraduate degrees from Ecole Polytechnique and École Nationale Supérieure des Mines de Paris.
Postes actifs de Didier Holleaux
| Sociétés | Poste | Début |
|---|---|---|
ENGIE E&P International SA
 ENGIE E&P International SA Oil & Gas ProductionEnergy Minerals Owns and operates oil and gas production services | Directeur/Membre du Conseil | - |
Elengy SA
 Elengy SA Gas DistributorsUtilities Designs, develops and operates liquefied natural gas terminals | Président | - |
Engie China Investment Co. Sas
 Engie China Investment Co. Sas Financial ConglomeratesFinance Functions as an investment holding company | Directeur/Membre du Conseil | - |
Eurogas
 Eurogas Miscellaneous Commercial ServicesCommercial Services Operates as an advocacy association for gas companies and provides carbon neutrality services | President | 01/06/2021 |
Anciens postes connus de Didier Holleaux
| Sociétés | Poste | Fin |
|---|---|---|
| ENGIE | Corporate Officer/Principal | 01/07/2025 |
Neptune E&P UK Ltd.
 Neptune E&P UK Ltd. Oil & Gas ProductionEnergy Minerals Provides oil and gas appraisal, development and production services | Directeur/Membre du Conseil | 01/08/2015 |
| GTT (GAZTRANSPORT | Directeur/Membre du Conseil | - |
GRTgaz SA
 GRTgaz SA Gas DistributorsUtilities Engages in distribution and transportation of natural gas | Directeur/Membre du Conseil | - |
Formation de Didier Holleaux
Expériences
Fonctions occupées
Actives
Inactives
Sociétés cotées
Entreprise privées
Relations
70
Relations au 1er degré
10
Entreprises liées au 1er degré
Homme
Femme
Administrateurs
Exécutifs
Sociétés liées
| Entreprise privées | 10 |
|---|---|
Ecole Polytechnique
 Ecole Polytechnique Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
École Nationale Supérieure des Mines de Paris
 École Nationale Supérieure des Mines de Paris Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
ENGIE SA
 ENGIE SA Electric UtilitiesUtilities Produces and distributes electricity & natural gas | Utilities |
Gaztransport & Technigaz SA
 Gaztransport & Technigaz SA Trucks/Construction/Farm MachineryProducer Manufacturing Engages in design and development of cryogenic membrane containment systems for use in the transport & storage of liquefied gases and electrolyzes for the production of green hydrogen | Producer Manufacturing |
GRTgaz SA
GRTgaz SA Gas DistributorsUtilities Engages in distribution and transportation of natural gas | Utilities |
Eurogas
Eurogas Miscellaneous Commercial ServicesCommercial Services Operates as an advocacy association for gas companies and provides carbon neutrality services | Commercial Services |
Elengy SA
Elengy SA Gas DistributorsUtilities Designs, develops and operates liquefied natural gas terminals | Utilities |
Neptune E&P UK Ltd.
Neptune E&P UK Ltd. Oil & Gas ProductionEnergy Minerals Provides oil and gas appraisal, development and production services | Energy Minerals |
ENGIE E&P International SA
ENGIE E&P International SA Oil & Gas ProductionEnergy Minerals Owns and operates oil and gas production services | Energy Minerals |
Engie China Investment Co. Sas
Engie China Investment Co. Sas Financial ConglomeratesFinance Functions as an investment holding company | Finance |
