Voltalia SA

Share Issue/Capital Change • Jul 3, 2024

PRESS RELEASE July 3, 2024

Half-year statement of the liquidity contract

As of June 30, 2024

Voltalia (Euronext Paris, ISIN code: FR0011995588), announces that the Company's liquidity account, which is managed by ODDO BHF under a liquidity contract, included the following cash and Company common shares as of June 30, 2024:

• 67,498 shares
• €364,115
• Number of transactions on buy side over the period: 3,304
• Number of transactions on sell side over the period: 3,214
• Volume traded on buy side over the period: 652,265 shares for €5,480,207
• Volume traded on sell side over the period: 622,523 shares for €5,195,835

As a reminder, when the contract started, the following cash and shares were allocated to the liquidity account:

• 30,384 shares
• €1,000,000

Next on the agenda: Q2 2024 turnover, on July 24th (after market hours)

About Voltalia (www.voltalia.com)

Voltalia is an international player in the renewable energy sector. The Group produces and sells electricity generated from wind, solar, hydraulic, biomass and storage facilities that it owns and operates. Voltalia has generating capacity in operation and under construction of more than 3 GW and a portfolio of projects under development representing total capacity of 16.6 GW.

Voltalia is also a service provider and supports its investor clients in renewable energy projects during all phases, from design to operation and maintenance.

As a pioneer in the corporate market, Voltalia provides a global offer to private companies, ranging from the supply of green electricity and energy efficiency services to the local production of their own electricity. The Group has more than 1,850 employees and is present in 20 countries on 3 continents and is able to act worldwide on behalf of its clients.

Voltalia is listed on the regulated market of Euronext Paris, compartment B (FR0011995588 – VLTSA) and is part of the Enternext Tech 40 and CAC Mid & Small indices. The Group is also included in the Gaïa-Index, an index for socially responsible midcaps.

Voltalia Investor Relations: invest@voltalia.com T. +33 (0)1 81 70 37 00

Seitosei Actifn Press Contact: Jennifer Jullia Email: jennifer.jullia@seitosei-actifin.com T. +33 (0)1 56 88 11 19