Governance & Organization

Geostock is a French engineering company founded in 1965, a subsidiary of Soletanche Freyssinet, specialising in underground energy and CO2 storage.

Management commitee

Pascal Baylocq

Pascal BAYLOCQ
President & CEO

Dominique LEBTAHI
Deputy CEO

Dominique Lebtahi
Louis Londe

Louis LONDE
Scientific Director

Bruno COLCOMBET
Technical Director, Projects & Innovation

Solène POTTIER
Human Resources Director

Mathias PELISSIER
Operation & Maintenance Director

Executive profile portrait of Thomas Guény, Chief Financial and Administrative Officer of the Geostock Group.

Thomas GUÉNY
Corporate Secretary

Élodie ZAUSA
Sales and Business Development Director

Carlos GOMEZ-MONTALVO
Sales and Marketing Director

Group organization

 

Soletanche Freyssinet
Geostock

Asia, Middle East

Singapore

GEOSTOCK SINGAPORE (branch)100%
BANYAN CAVERN STORAGE SERVICES35%

UAE

GEOSTOCK ABU DHABI (branch)100%

Europe

France

GEOSTOCK100%
GÉOMÉTHANE (GIE)1%
CNP ASSURANCES 49% • STORENGY 50%

Germany

UGS60%

Americas

USA

GEOSTOCK SANDIA100%

Mexico

GEOSTOCK MEXICO100%
GEOSTOCK OPERACIÓN100%
SHALAPA LPG STORAGE5%
CYDSA 95%

Come tell us about your project

Geostock provides a complete range of services covering the entire life cycle of an underground storage project.

Contact us

Cavité minée – Mined Roeck Cavern
Control room of operated site
Shalapa site operated by Geostock