ENGIE: Declaration of Shares and Voting Rights as of September 30, 2026

ENGIE SA, a public limited company based in La Garenne-Colombes, has published its monthly report on shares and voting rights for September 30, 2026. The total number of shares comprising the share capital is 2,542,427,868. These shares represent a total of 3,358,283,120 theoretical voting rights, as calculated in accordance with Article 223-11 of the General Regulations of the French Financial Markets Authority (AMF). The number of exercisable voting rights is slightly less than 3,356,442,906, after deducting shares without voting rights. This report is in accordance with legal obligations to ensure the transparency of market operations.