ENGIE - Notice of meeting 2020

How to participate in the Shareholders’ Meeting

WARNING: COVID-19 In view of the international and national situation regarding the coronavirus (COVID-19) epidemic, the Company has revised the usual arrangements for the Sharehoders’ Meeting. The Board of Directors has decided to hold the Shareholders’ Meeting in camera, pursuant to Article 4 of Ordinance No. 2020-321 of March 25, 2020. The ENGIE Shareholders’ Meeting will take place with no shareholders present, at the Company’s registered office at 1 Place Samuel de Champlain in Courbevoie, France, rather than at Espace Grande Arche in Paris La Défense, France. All shareholders, regardless of the number of shares they hold, may participate in the Shareholders’ Meeting in person, on condition that they can prove their status as a shareholder. As an exceptional measure, shareholders may participate in the meeting in one of two ways: Voting by mail or remotely C Granting a proxy to the Chairman of the Shareholders’ Meeting C (Article L.225-106 of the French Commercial Code) Granting a proxy to a third party. C

Shareholders are invited to regularly view the section dedicated to the 2020 Shareholders’ Meeting on the corporate website at www.engie.com. Voting will only take place online via the VOTACCESS secure voting platform, or by mail on the paper form. Shareholders may also ask questions in writing by mail, and by email at this address: questionsecritesAG2020@engie.com. The Shareholders’ Meeting will be broadcast live on www.engie.com.

www.engie.com/en/shareholders/ general-meeting-may-2020 Please visit

Procedures to be followed in order to participate in the Shareholders’ Meeting

for holders of bearer shares , by entering their shares, in their C name or the name of the intermediary acting on their behalf (if they are domiciled outside France, pursuant to Article L.228-1, paragraph 7, of the French Commercial Code), in their share account held by their authorized intermediary. The entry of the shares in the share registers must be certified by a share ownership certificate issued by the authorized financial intermediary, attached to the remote voting form or proxy form.

Pursuant to Article R.225-85 of the French Commercial Code, shareholders must provide proof of ownership of their shares by the second business day before the Shareholders’ Meeting, i.e. no later than Tuesday, May 12, 2020, at zero o'clock (Paris time): for holders of registered shares , by registering the shares in C their name in the Company’s register kept by its agent, Société Générale;

ENGIE ORDINARY AND EXTRAORDINARY SHAREHOLDERS’ MEETING OF MAY 14, 2020 69