Arverne Group
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Arverne Group (ARVEN) investor relations material

Arverne Group H1 2026 earnings summary

Complete event summary combining all related documents: earnings call transcript, report, and slide presentation.
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H1 2026 earnings summary29 Sep, 2026

Executive summary

  • Gross business volume rose 60.1% year-over-year to €16.8m, driven by drilling, geothermal, and strategic project execution.

  • Revenue for H1 2026 was €7.4m, down 19.6% year-over-year, mainly due to project mix and completion of major drilling projects in 2025.

  • Net loss widened to €13.8m from €11.7m in H1 2025, reflecting higher personnel and operating expenses.

  • Major milestones achieved in Lithium de France, including successful drilling, DLE demonstrator commissioning, and pilot plant validation.

  • Strategic partnerships, new contracts, and €70m in new financing secured to support industrial rollout and growth.

Financial highlights

  • EBITDA was negative at €677k, down from €1.7m in H1 2025; consolidated EBITDA loss improved to €10.8m year-over-year.

  • Net loss widened to €13.8m from €11.7m in H1 2025; net loss attributable to the group was €12.3m.

  • Cash and equivalents decreased to €45.5m as of June 30, 2026, reflecting heavy investment activity.

  • Capital expenditures reached €28.6m in H1 2026, mainly for lithium and geothermal projects.

  • Net financial debt at -€5.6m as of June 30, 2026; excluding leases, net debt at -€33.8m.

Outlook and guidance

  • 2026 and 2031–2033 targets confirmed, including €400m in long-term contracts, 4 TWh/year geothermal production, and 27kt/year lithium carbonate output.

  • First heat sales expected in winter 2026/2027; first lithium production from geothermal brines in Alsace in 2027/2028.

  • Plans to accelerate drilling and industrial rollout, leveraging €70m in new financing.

  • Environmental impact reduction and responsible growth remain strategic priorities.

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