ARVERNE GROUP: Status of voting rights and shares as of September 30, 2026

On October 6, 2026, ARVERNE GROUP, France's leading provider of geothermal solutions, published data relating to the total number of voting rights and shares comprising its share capital. As of September 30, 2026, the number of shares stood at 42,560,997. Theoretical voting rights amounted to 54,198,860, excluding the A2, A3, and A4 preference shares, which are deprived of these rights. Exercisable voting rights, after deducting 43,450 treasury shares, totaled 54,155,410. The company, listed on Euronext Paris, continues its mission to develop sustainable and locally sourced energy solutions.