Voltalia SA — Share Issue/Capital Change 2025

Aug 28, 2025

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PRESS RELEASE

Total number of shares and voting rights in the share capital as of July 31, 2025

(Articles L. 233-8 (II) of the French Commercial Code and 223-16 of the General Regulations of the French Financial Markets Authority)

Date	Total number of shares in	Number of theoretical	Number of exercisable
	the capital	voting rights	voting rights
07/31/2025	131 318 716	223 263 953	222 827 359

Next on the agenda: Half-Year Results 2025 and SPRING transformation plan presentation, September 4, 2025 (before trading)

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 3.3 GW and a portfolio of projects under development representing total capacity of 17.4 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 2,000 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 Euronext regulated market in Paris (FR0011995588 - VLTSA) and is included in the Enternext Tech 40 and CAC Mid&Small indices. The company is also included, amongst others, in the MSCI ESG ratings and the Sustainalytics ratings.

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

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