Pierre Brossollet, founder and CEO of Arverne Group
presents the Group's 2024 annual results in 3 minutes
et les perspectives 2025.
Name ARVERNE GROUP
Date d'introduction 19-sept-23
Marché de cotation Euronext
Code ISIN FR001400JWR8
Code Mnémonique ARVEN
Date de clôture de l'exercice 31-déc
Eligible au SRD non
Eligible au PEA oui
Eligible au PEA PME oui

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ARVERNE GROUP € 5,55 | Euronext Live cours de bourse

Arverne addresses the challenges of sovereignty and decarbonization by offering solutions positioned in two strategic, fast-growing markets: geothermal heat and lithium.

Chaleur renouvelable, locale et décarbonée

Aujourd’hui près de 50% de la consommation d’énergie est dédiée à la production de chaleur, et 75% provient d’énergies fossiles importées. Arverne se positionne en leader pour faire émerger la chaleur géothermale sur tout le territoire. Renouvelable, locale et disponible en continu, elle se substitue aux énergies fossiles et renforce la souveraineté énergétique des territoires.

Supply for electric
vehicle batteries

L’électrification des transports accroît la demande en lithium, encore largement importé. Avec Lithium de France en Alsace, Arverne développe une technologie innovante d’extraction géothermale DLE (Direct Lithium Extraction) pour bâtir une filière européenne souveraine du véhicule électrique et du stockage d’énergie.

Un acteur unique en France

Arverne est le seul à maîtriser toute la chaîne de valeur : du forage à la production et la vente de chaleur géothermale. Avec plus de 100 experts et une flotte d’appareils performants, nos équipes réalisent des chantiers sur tout le territoire.

Arverne aims to produce and market geothermal heat through multi-year contracts lasting up to several decades.
The Lithium de France project in Alsace aims to achieve an annual production capacity of 27,000 tons of lithium carbonate (LC) from geothermal waters, representing one-third of France's estimated demand in 2035. An initial supply contract was signed with Renault Group in 2023 for the sale of 25,000 tons over five years.

How do I become a shareholder?

To become a shareholder of Arverne, you have two options:

If you hold Arverne shares as a bearer and wish to convert them to registered form, you must contact the financial intermediary that holds your securities account. The intermediary will transfer the shares to Société Générale Securities Services, which is responsible for managing Arverne's fully registered shares.

Individual shareholders and savers

In 2025, Arverne became a partner of Place des Investisseurs, whose mission is to “put citizens at the heart of the economy and finance global change.” Place des Investisseurs focuses on sustainability and financial education issues by serving as a liaison and information resource for individuals who wish to learn about and stay informed on the stock market, either on their own or by joining a club.

To learn more about and become a member of Place des Investisseurs:

Mathilde Guillemot

Head of Investor Relations

Analyst coverage

TP ICAP

TitreAuteurDatelink
Undervaluation of the stock highlightedVeneta Nikolova13/10/2025link
Focus on short-term operational milestonesVeneta Nikolova25/09/2025link
Arverne launches shallow geothermal energy with LeclercVeneta Nikolova06/06/2025link
Towards a regulatory breakthrough for geothermal energyVeneta Nikolova19/05/2025link
Key milestone: entering the pre-industrial phaseVeneta Nikolova21/04/2025link
Encouraging progress towards 2027Veneta Nikolova27/03/2025link
Favorable momentum for lithiumVeneta Nikolova26/02/2025link
New geothermal projectVeneta Nikolova28/01/2025link
Lithium/Geothermal, the winning combination for the energy transition ?Veneta Nikolova17/01/2025link

ODDO BHF

TitreAuteurDatelink
Arverne finalises transfer of Hydro to LDF, bringing its stake to 73.8%Amira Manai13/10/2025link
Brisker revenue growth, key milestones successfully achieved Amira Manai25/09/2025link
Transfer of Hydro's share in LdF through issue of 2.2 million new sharesAmira Manai 18/07/2025link
Geothermal Days 2025: government announcements to support the sector
la filière
Amira Manai23/06/2025link
Bpifrance enters Arverne Group's capital to support its growthAmira Manai30/05/2025link
In talks with Hydro to acquire its stake in Lithium de France
Lithium de France
Amira Manai27/05/2025link
Sales up 40% to reach € 14m and new stages validatedAmira Manai27/03/2025link
Feedback on latest releases from the groupAmira Manai06/02/2025link
Various technical milestones achieved but costs higher than expected
prévues
Amira Manai26/09/2024link
A first-class player to make the most of subsoil energy and play lithium
growth across Europe
Gautier Le Bihan11/06/2024link

KEPLER CHEUVREUX

TitreAuteurDatelink
Undervaluation of the stock highlightedVeneta Nikolova13/10/2025link
Focus on short-term operational milestonesVeneta Nikolova25/09/2025link
Arverne launches shallow geothermal energy with LeclercVeneta Nikolova06/06/2025link
Towards a regulatory breakthrough for geothermal energyVeneta Nikolova19/05/2025link
Key milestone: entering the pre-industrial phaseVeneta Nikolova21/04/2025link
Encouraging progress towards 2027Veneta Nikolova27/03/2025link
Favorable momentum for lithiumVeneta Nikolova26/02/2025link
New geothermal projectVeneta Nikolova28/01/2025link
Lithium/Geothermal, the winning combination for the energy transition ?Veneta Nikolova17/01/2025link

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