Geostock Employee Directory

Oil and GasFrance201-500 Employees

Geostock  is an international company specialising in consultancy, engineering, design, construction management, operation and maintenance services for Underground Storage facilities.

Geostock’s services are available throughout the life of an underground storage facility, whatever the technique used or products stored. With its 50 years’ experience, Geostock boasts unique expertise and is a leading company which has grown continuously since it was first set up, and now employs 500 staff.

Geostock is a subsidiary of Vinci Construction Grands Projets and is established in every continent, offering proximity services to its clients and partners. The company is able to provide a raft of skills as well as the resources necessary to guarantee a high degree of reactivity and top quality service.

Underground storage is Geostock’s core activity. Staffs are multi-skilled and can deal with all the various techniques used in this sector: salt caverns, mined caverns and porous reservoir.

Find Geostock employees' phone numbers or email addresses

Geostock Global Highlights

Location
Employees

Europe
177

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  • France
    173
  • United Kingdom Of Great Britain And Northern Ireland
    4

North America
25

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  • Mexico
    21
  • United States Of America
    4

Asia
8

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  • Singapore
    4
  • United Arab Emirates
    3
  • China
    1

South America
1

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  • Brazil
    1

Geostock's Leadership

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    M. L.
    President & Ceo (acting) Of Geostock Sandia Llc
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    J. N.
    President & Ceo
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    S. P.
    Director - Brazil
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    T. V.
    Legal Director
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    C. C.
    Personnel Director
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    G. R.
    Purchasing Director
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    L. P.
    Finance Director
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    V. L. Q.
    Finance Director
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Contact profiles from Geostock

Name
Title
Contact Info
Location
Last Update
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    B. B.
    Drilling Engineer
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    FranceNouvelle-Aquitaine
    Nov 11, 2025
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    C. F.
    Directrice Juridique Et Achats
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    FranceParis
    Nov 12, 2025
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    F. C.
    Drilling Engineer
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    FranceÎle-de-France
    Jun 03, 2025
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    N. B.
    Chargé Hse
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    FranceProvence-Alpes-Côte d'Azur
    Jul 17, 2025
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    O. D.
    Responsable Communication
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    FranceParis
    Jul 18, 2025
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    W. M.
    Geoscience Engineer
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    Singapore
    Aug 10, 2025
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    T. A.
    Reservoir Engineer
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    FranceParis
    Jul 18, 2025
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    L. Y.
    Ingénieur Eia
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    FranceProvence-Alpes-Côte d'Azur
    Oct 24, 2025
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    C. F.
    Directrice Financière Adjointe
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    FranceÎle-de-France
    Oct 17, 2025
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    H. D. N.
    Geotechnical Engineer
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    FranceParis
    Aug 13, 2025

Frequently Asked Questions

What is Geostock known for?

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Geostock was founded in 1965 operates in the Oil and Gas industry. The company's main headquarters is located in 2, rue des Martinets - CS 70030, Rueil Malmaison, 92569, FR; you can contact the main corporate office by phone at . Explore Geostock's company overview page for more information.

What is Geostock's most common email format?

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Geostock employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more Geostock email formats with LeadIQ.

How many employees does Geostock have currently?

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Geostock has approximately 257 employees as of October 2025. These team members are located across 4 continents, including EuropeNorth AmericaAsia.

Who are Geostock's key employees and leadership?

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As of October 2025, Geostock's key employees include:

  • President & Ceo (acting) Of Geostock Sandia Llc: M. L.
  • President & Ceo: J. N.
  • Director - Brazil: S. P.
  • Legal Director: T. V.
  • Personnel Director: C. C.

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