Financial publications

  • Financial publications
  • Financial press releases
DateCP financiersLink
23/09/2026First half of 2026 results 60.1% growth in gross business volume to €16.8 million
Operational performance above expectations		Link
23/09/2026Release of the 2026 half-year financial reportLink
24/07/2026Successful completion of € 70m ORANE issue
1ère étape de financement de son plan Dual Flow		Link
02/07/2026RGREEN INVEST partners with Arverne Founder and CEO Pierre Brossollet through GEOGREEN to advance geothermal energy and strengthen Europe's energy securityLink
22/06/2026Arverne announces initiation of coverage on its stock by Portzamparc
Target price of €10.60,
representing an upside potential of 18%		Link
19/06/2026The founder-CEO strengthens his equity stake in ArverneLink
16/06/2026Arverne’s founder and CEO plans to increase his stake then partner with INFRAGREEN V to support a €70 million ORANE issuance projectLink
26/05/2026Arverne and Equinor Ventures advance Lithium de France with a new financing milestone Link
31/03/2026Release of 2025 Universal Registration DocumentLink
27/03/2026ORANE issuance plan of a minimum amount of €33 million, intended to be primarily subscribed by Bpifrance, together with longstanding investors Eiffel Essentiel, ADEME Investissement and Crédit Mutuel Equity.
An initial financing step underpinning the industrial and commercial acceleration of the Dual Flow strategic plan		Link
26/03/2026Dual Flow The industrial and commercial acceleration plan, a driving force for sovereignty, competitiveness and the energy transition
Exceptional results from Lithium de France’s first geothermal well, exceeding initial estimates
Bpifrance and the historical shareholders Eiffel Essentiel, Ademe Investissement and Crédit Mutuel Equity support a first €33 million financing step		Link
25/03/2026An exceptional year in 2025, marked by major milestones, +46% growth in gross business volume, reaching €25.2 millionLink
13/03/2026Invitation Capital Markets Day - webconférence - 26 mars 2026 18h-19hLink
19/12/2025Financial calendar 2026Link
15/12/2025Arverne is entrusted by Bonneuil-sur-Marne with its geothermal infrastructure expansionLink
10/10/2025Arverne increases its stake in its subsidiary Lithium de France Hydro Energy Invest AS becomes a shareholder in ArverneLink
24/09/2025H1 2025 +74% increase in gross business volume Decisive milestones achieved successfullyLink
22/09/2025Arverne announces the success of the Series B2 of Lithium de France for € 40M, with its partner Equinor VenturesLink
17/07/2025Arverne Group signs a contribution agreement with Hydro Energy Invest AS to increase its stake in the capital of its subsidiary Lithium de FranceLink
10/07/2025Arverne Group strengthens its leadership team with two appointments to support its growthLink
25/06/2025Changes in the composition of the Board Directors’ CommitteesLink
18/06/2025Approval of all resolutions in accordance with the recommendations of the Board of DirectorsLink
28/05/2025Bpifrance acquires stake in Arverne Group to support growth of French leader in geothermal solutionsLink
27/05/2025Conditions of availability of preparatory documentsLink
26/05/2025Arverne Group has entered negotiations with Hydro Energy Invest AS with a view to increase Arverne Group’s participation in its subsidiary Lithium de FranceLink
16/05/2025Total number of shares and voting rights in the share capital as of May 12, 2025Link
30/04/2025Arverne Group releases its 2024 Universal Registration DocumentLink
26/03/2025Arverne Group achieves all its 2024 targets and confirms a solid outlookLink
20/03/2025Geothermal heat and lithium project in Alsace :
Launch of the Bankability Feasability Study		Link
27/02/2025Arverne Group publishes its 2024 mission-driven company’s reportLink
27/01/2025The towns of Clichy-sous-Bois and Livry-Gargan choose Arverne Group and its partners to create and operate their new low-carbon heating network Link
13/01/2025Arverne Group announces the appointment of Thierry Trouyet as Deputy CEOLink
06/12/2024Arverne Group publie son calendrier financier 2025Link
06/11/2024Arverne Group modifie les ressources de son contrat de liquidité avec Crédit Industriel et Commercial S.ALink
04/11/2024Arverne Group annonce le succès de son offre au public et confirme le transfert de sa cotation sur le compartiment général d’Euronext ParisLink
30/10/2024Lancement d’une offre au public d’actions existantes – Transfert de cotation sur le compartiment général d’Euronext ParisLink
25/09/2024Arverne Group annonce ses résultats semestriels et actualise ses ambitions à moyen termeLink
25/09/2024Mise à disposition du rapport financier semestriel 2024Link
07/06/2024Assemblée générale mixte d’Arverne Group : Approbation de toutes les résolutions conformément aux recommandations du Conseil d’administrationLink
17/05/2024Mise à disposition des documents préparatoires à l’Assemblée Générale mixte du 7 juin 2024Link
30/04/2024Arverne Groupe publie son Document d’enregistrement universel 2023Link
27/03/2024Arverne Group annonce ses résultats annuels 2023 et ses premières réalisationsLink
23/02/2024Arverne Group publie son calendrier financier 2024Link
  • Presentation of results
DateDocumentLink
29/09/2026Place des Investisseurs webinar: "What if geothermal energy became your next investment for the future" [in French] Replay
24/09/2026Broadcast of the 2026 Half-year results [in English]Video
24/09/20262026 Half-Year Results PresentationLink
24/09/2026Understanding direct lithium extractionVideo
24/09/2026Lithium de France project, deployed by Arverne: 5 years of partnership with EquinorVideo
26/03/2026Presentation of the 2025 Annual Results – CMDLink
26/09/2025Broadcast of the 25/09/2025 half-year resultsVideo
25/09/00252025 Half-Year Results PresentationPresentation
27/03/2025Transcript of the 2024 annual results presentationLink
27/03/2025Audio of the 2024 annual results presentationLink
27/03/20252024 Annual Results PresentationLink
26/09/20242024 Half-Year Results PresentationLink
28/03/20242023 Annual Results PresentationLink
  • Financial publications
DatePublicationLink
31/03/2026Document d’enregistrement universel 2025Link
30/09/2025Calendrier des fenêtres négatives 2026Link
25/09/2025Rapport financier semestriel 2025Link
30/04/2025Document d’enregistrement universel 2024 publié le 30 avril 2025Link
26/03/2025
Calendrier des fenêtres négatives 2025Link
30/10/2024Amendement au Document d’enregistrement universel 2023Link
30/10/2024Note d’opérationLink
25/09/2024Publication du Rapport Financier Semestriel 2024Link
30/04/2024Publication du Document d’Enregistrement Universel 2023 (version PDF – version ESEF)Link
27/03/2024Calendrier des Fenêtres négatives - exercice 2024 Link
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