Altice sells its 50% stake in German FTTH joint venture with Vodafone to Société Générale; OXG Glasfaser becomes Vodafone’s partner

Vodafone Group's German fibre-to-the-home (FTTH) joint venture has a new partner after Altice's networks unit Geodesia sold its 50% stake. French bank Société Générale agreed to acquire the share for an undisclosed sum. Vodafone described the outcome as securing a committed funding partner in OXG Glasfaser while preserving its strategic flexibility to expand the fibre network in Germany.

Geodesia, a networks company controlled by Altice, held half of the FTTH joint venture with Vodafone in Germany. Société Générale has agreed to buy that 50% stake. Vodafone's public comment identifies OXG Glasfaser as the partner that will now back the joint venture financially.

A change in ownership of a 50% JV stake matters for three practical reasons:

• Funding stability: Vodafone frames the deal as securing a committed funding partner, which affects the pace and scale of future fibre roll-out plans.
• Partnership dynamics: The replacement of a telecom networks company (Geodesia/Altice) with a financial institution-led ownership structure (Société Générale backing OXG Glasfaser) alters commercial incentives, decision-making and the likely investment horizon for the JV.
• Strategic flexibility: Vodafone explicitly says it will keep strategic flexibility, implying it intends to retain options for future transactions or independent actions in the German fibre market.

Vodafone's statement highlights two points: that the deal "secures a committed funding partner in OXG," and that it "enables the continued expansion of its fibre network in Germany, while maintaining strategic flexibility for Vodafone." Those are concise claims about funding and ongoing strategic options.

The purchase price and detailed commercial terms were not published. The report identifies Société Générale as the buyer of Geodesia's stake and OXG Glasfaser as the named partner, but it does not supply timetable details, governance changes, or the JV's rollout targets.

Next practical questions for stakeholders

• How will the new ownership affect investment timelines for specific build programmes?
• Will governance or commercial terms of the JV change under Société Générale/OXG Glasfaser?
• Will Vodafone pursue additional partnerships, asset sales, or consolidation moves in Germany now that the JV partner is finance-backed?

Altice's exit transfers a significant JV stake to a buyer backed by Société Générale and positions OXG Glasfaser as Vodafone's new funding partner in Germany. Vodafone frames the change as supportive of continued fibre expansion while preserving its strategic options. The deal's commercial specifics and its operational impact on rollout programmes remain undisclosed.