Elia Group NV/SA

Pre-Annual General Meeting Information • Feb 12, 2025

Information with respect to the Extraordinary General Meeting of the company held on 14 March 2025

Elia Group Public limited liability company ("société anonyme/naamloze vennootschap") Boulevard de l'Empereur 20 B-1000 Brussels, Belgium Enterprise number 0476.388.378 (RPM/RPR Brussels)

(the "company")

THE RIGHT TO ASK QUESTIONS

In accordance with section 7:139 of the Code of companies and associations and article 24.1, last paragraph of the articles of association, each shareholder has the right to ask questions at the Extraordinary General Meeting with regard to the items on the agenda of the Extraordinary General Meeting.

These questions can be submitted:

1° either in advance (in writing). In that case, the company must receive these written questions via the Lumi platform (via the link www.lumiconnect.com), or by letter (Elia Group SA/NV, for the attention of Mrs Siska Vanhoudenhoven, Secretary General, Boulevard de l'Empereur 20, B-1000 Brussels, Belgium) or by e-mail (shareholder@eliagroup.eu) no later than Saturday 8 March 2025. 2° or at the Extraordinary General Meeting (also in writing) via the Lumi platform (via the link www.lumiconnect.com), or (orally) at the seat of the company, Boulevard de l'Empereur 20 at 1000 Brussels.

The members of the administrative body may, in the interest of the company, refuse to answer questions when the communication of certain data or certain facts may prejudice the company or when it breaches confidentiality commitments subscribed by them or by the company.

Moreover, questions posed will only be answered if the shareholder in question has complied with the registration formalities set forth in the notice of convocation.

Questions on the same subject can be joined together and answered together.