Investors - Skupina ZSE

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Západoslovenská energetika, a.s. (ZSE) is a leading electricity and gas supplier and distributor in Slovakia with almost a 100-year history. More than a million customers rely on us every day.

We are a member of the E.ON Group - the biggest energy group in Europe - with assets on two continents, which enables our experts to promote international cooperation and knowledge sharing at all levels. The portfolio of the ZSE Group products includes global energy solutions such as smart-home, solutions using renewables or value-added services packages.

51% of ZSE shares are owned by the Ministry of Economy of the Slovak Republic and 49% by the E.ON Group.

Financial Results

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ZSE’s shareholders entered into the Future Consolidation Agreement – June 2023 Update


ZSE’s shareholders entered into the Future Consolidation Agreement


E.ON SE informed on the planned reorganization of the ZSE and VSEH units in Slovakia in its 2021 Annual Report


ZSE Group information for Investors